| 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 | $64.55 | 7.359% | $69.3002 | $69.30 | $69.30 | $69.30 |
| Purchase #2 | $104.99 | 10.671% | $116.1935 | $116.19 | $116.20 | $116.20 |
| Purchase #3 | $162.60 | 6.221% | $172.7153 | $172.72 | $172.70 | $172.70 |
| Purchase #4 | $132.55 | 7.174% | $142.0591 | $142.06 | $142.05 | $142.10 |
| Purchase #5 | $143.40 | 11.558% | $159.9742 | $159.97 | $159.95 | $160.00 |
| Purchase #6 | $224.83 | 12.641% | $253.2508 | $253.25 | $253.25 | $253.30 |
| Purchase #7 | $74.97 | 13.733% | $85.2656 | $85.27 | $85.25 | $85.30 |
| 7 purchase totals = | $907.89 | $998.7587 | $998.76 | $998.70 | $998.90 | |