| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $72.79 | 12.368% | $81.7927 | $81.79 | $81.80 | $81.80 |
| Purchase #2 | $162.56 | 12.817% | $183.3953 | $183.40 | $183.40 | $183.40 |
| Purchase #3 | $149.32 | 10.639% | $165.2062 | $165.21 | $165.20 | $165.20 |
| Purchase #4 | $229.91 | 4.863% | $241.0905 | $241.09 | $241.10 | $241.10 |
| Purchase #5 | $206.76 | 10.243% | $227.9384 | $227.94 | $227.95 | $227.90 |
| Purchase #6 | $182.96 | 13.429% | $207.5297 | $207.53 | $207.55 | $207.50 |
| Purchase #7 | $127.33 | 7.730% | $137.1726 | $137.17 | $137.15 | $137.20 |
| 7 purchase totals = | $1,131.63 | $1,244.1254 | $1,244.13 | $1,244.15 | $1,244.10 | |