| 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 | $68.72 | 8.132% | $74.3083 | $74.31 | $74.30 | $74.30 |
| Purchase #2 | $59.55 | 12.357% | $66.9086 | $66.91 | $66.90 | $66.90 |
| Purchase #3 | $107.74 | 13.228% | $121.9918 | $121.99 | $122.00 | $122.00 |
| Purchase #4 | $224.56 | 6.729% | $239.6706 | $239.67 | $239.65 | $239.70 |
| Purchase #5 | $100.86 | 11.170% | $112.1261 | $112.13 | $112.15 | $112.10 |
| Purchase #6 | $61.87 | 9.346% | $67.6524 | $67.65 | $67.65 | $67.70 |
| Purchase #7 | $183.43 | 9.785% | $201.3786 | $201.38 | $201.40 | $201.40 |
| 7 purchase totals = | $806.73 | $884.0364 | $884.04 | $884.05 | $884.10 | |