| 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 | $21.92 | 12.834% | $24.7332 | $24.73 | $24.75 | $24.70 |
| Purchase #2 | $196.35 | 6.831% | $209.7627 | $209.76 | $209.75 | $209.80 |
| Purchase #3 | $180.83 | 10.142% | $199.1698 | $199.17 | $199.15 | $199.20 |
| Purchase #4 | $68.94 | 8.321% | $74.6765 | $74.68 | $74.70 | $74.70 |
| Purchase #5 | $62.83 | 6.167% | $66.7047 | $66.70 | $66.70 | $66.70 |
| Purchase #6 | $96.59 | 11.354% | $107.5568 | $107.56 | $107.55 | $107.60 |
| Purchase #7 | $75.38 | 12.871% | $85.0822 | $85.08 | $85.10 | $85.10 |
| 7 purchase totals = | $702.84 | $767.6859 | $767.68 | $767.70 | $767.80 | |