| 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 | $30.97 | 8.451% | $33.5873 | $33.59 | $33.60 | $33.60 |
| Purchase #2 | $243.69 | 13.865% | $277.4776 | $277.48 | $277.50 | $277.50 |
| Purchase #3 | $120.71 | 7.157% | $129.3492 | $129.35 | $129.35 | $129.30 |
| Purchase #4 | $240.46 | 13.404% | $272.6913 | $272.69 | $272.70 | $272.70 |
| Purchase #5 | $154.94 | 6.594% | $165.1567 | $165.16 | $165.15 | $165.20 |
| Purchase #6 | $55.68 | 13.591% | $63.2475 | $63.25 | $63.25 | $63.20 |
| Purchase #7 | $48.64 | 3.159% | $50.1765 | $50.18 | $50.20 | $50.20 |
| 7 purchase totals = | $895.09 | $991.6861 | $991.70 | $991.75 | $991.70 | |