| 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 | $107.45 | 7.570% | $115.584 | $115.58 | $115.60 | $115.60 |
| Purchase #2 | $165.79 | 5.559% | $175.0063 | $175.01 | $175.00 | $175.00 |
| Purchase #3 | $136.43 | 3.430% | $141.1095 | $141.11 | $141.10 | $141.10 |
| Purchase #4 | $65.86 | 7.681% | $70.9187 | $70.92 | $70.90 | $70.90 |
| Purchase #5 | $85.81 | 13.487% | $97.3832 | $97.38 | $97.40 | $97.40 |
| Purchase #6 | $160.60 | 3.782% | $166.6739 | $166.67 | $166.65 | $166.70 |
| Purchase #7 | $45.34 | 11.863% | $50.7187 | $50.72 | $50.70 | $50.70 |
| 7 purchase totals = | $767.28 | $817.3943 | $817.39 | $817.35 | $817.40 | |