| 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 | $209.82 | 6.329% | $223.0995 | $223.10 | $223.10 | $223.10 |
| Purchase #2 | $18.47 | 3.633% | $19.141 | $19.14 | $19.15 | $19.10 |
| Purchase #3 | $20.69 | 9.158% | $22.5848 | $22.58 | $22.60 | $22.60 |
| Purchase #4 | $199.38 | 13.444% | $226.1846 | $226.18 | $226.20 | $226.20 |
| Purchase #5 | $248.69 | 13.237% | $281.6091 | $281.61 | $281.60 | $281.60 |
| Purchase #6 | $72.85 | 3.210% | $75.1885 | $75.19 | $75.20 | $75.20 |
| Purchase #7 | $20.64 | 13.768% | $23.4817 | $23.48 | $23.50 | $23.50 |
| 7 purchase totals = | $790.54 | $871.2892 | $871.28 | $871.35 | $871.30 | |