| 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 | $98.72 | 5.107% | $103.7616 | $103.76 | $103.75 | $103.80 |
| Purchase #2 | $8.54 | 4.783% | $8.9485 | $8.95 | $8.95 | $8.90 |
| Purchase #3 | $116.38 | 4.583% | $121.7137 | $121.71 | $121.70 | $121.70 |
| Purchase #4 | $165.58 | 11.618% | $184.8171 | $184.82 | $184.80 | $184.80 |
| Purchase #5 | $232.45 | 5.527% | $245.2975 | $245.30 | $245.30 | $245.30 |
| Purchase #6 | $241.57 | 13.676% | $274.6071 | $274.61 | $274.60 | $274.60 |
| Purchase #7 | $183.44 | 11.817% | $205.1171 | $205.12 | $205.10 | $205.10 |
| 7 purchase totals = | $1,046.68 | $1,144.2626 | $1,144.27 | $1,144.20 | $1,144.20 | |