| 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 | $214.71 | 13.564% | $243.8333 | $243.83 | $243.85 | $243.80 |
| Purchase #2 | $210.84 | 12.456% | $237.1022 | $237.10 | $237.10 | $237.10 |
| Purchase #3 | $102.52 | 7.217% | $109.9189 | $109.92 | $109.90 | $109.90 |
| Purchase #4 | $75.34 | 7.209% | $80.7713 | $80.77 | $80.75 | $80.80 |
| Purchase #5 | $46.46 | 7.577% | $49.9803 | $49.98 | $50.00 | $50.00 |
| Purchase #6 | $85.58 | 9.268% | $93.5116 | $93.51 | $93.50 | $93.50 |
| Purchase #7 | $98.97 | 8.845% | $107.7239 | $107.72 | $107.70 | $107.70 |
| 7 purchase totals = | $834.42 | $922.8415 | $922.83 | $922.80 | $922.80 | |