| 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 | $67.70 | 10.700% | $74.9439 | $74.94 | $74.95 | $74.90 |
| Purchase #2 | $194.31 | 11.315% | $216.2962 | $216.30 | $216.30 | $216.30 |
| Purchase #3 | $60.58 | 7.715% | $65.2537 | $65.25 | $65.25 | $65.30 |
| Purchase #4 | $116.60 | 8.726% | $126.7745 | $126.77 | $126.75 | $126.80 |
| Purchase #5 | $173.34 | 5.860% | $183.4977 | $183.50 | $183.50 | $183.50 |
| Purchase #6 | $11.35 | 12.797% | $12.8025 | $12.80 | $12.80 | $12.80 |
| Purchase #7 | $71.61 | 9.450% | $78.3771 | $78.38 | $78.40 | $78.40 |
| 7 purchase totals = | $695.49 | $757.9456 | $757.94 | $757.95 | $758.00 | |