| 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 | $200.81 | 3.249% | $207.3343 | $207.33 | $207.35 | $207.30 |
| Purchase #2 | $240.99 | 10.326% | $265.8746 | $265.87 | $265.85 | $265.90 |
| Purchase #3 | $88.34 | 12.777% | $99.6272 | $99.63 | $99.65 | $99.60 |
| Purchase #4 | $116.54 | 4.671% | $121.9836 | $121.98 | $122.00 | $122.00 |
| Purchase #5 | $39.86 | 11.590% | $44.4798 | $44.48 | $44.50 | $44.50 |
| Purchase #6 | $29.60 | 5.450% | $31.2132 | $31.21 | $31.20 | $31.20 |
| Purchase #7 | $183.42 | 12.460% | $206.2741 | $206.27 | $206.25 | $206.30 |
| 7 purchase totals = | $899.56 | $976.7868 | $976.77 | $976.80 | $976.80 | |