| 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 | $76.69 | 5.365% | $80.8044 | $80.80 | $80.80 | $80.80 |
| Purchase #2 | $107.98 | 9.222% | $117.9379 | $117.94 | $117.95 | $117.90 |
| Purchase #3 | $132.48 | 6.269% | $140.7852 | $140.79 | $140.80 | $140.80 |
| Purchase #4 | $67.42 | 3.408% | $69.7177 | $69.72 | $69.70 | $69.70 |
| Purchase #5 | $177.54 | 8.745% | $193.0659 | $193.07 | $193.05 | $193.10 |
| Purchase #6 | $224.52 | 12.762% | $253.1732 | $253.17 | $253.15 | $253.20 |
| Purchase #7 | $55.27 | 5.306% | $58.2026 | $58.20 | $58.20 | $58.20 |
| 7 purchase totals = | $841.90 | $913.6869 | $913.69 | $913.65 | $913.70 | |