| 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 | $102.44 | 10.461% | $113.1562 | $113.16 | $113.15 | $113.20 |
| Purchase #2 | $59.87 | 12.860% | $67.5693 | $67.57 | $67.55 | $67.60 |
| Purchase #3 | $106.39 | 12.814% | $120.0228 | $120.02 | $120.00 | $120.00 |
| Purchase #4 | $218.80 | 7.305% | $234.7833 | $234.78 | $234.80 | $234.80 |
| Purchase #5 | $71.65 | 9.349% | $78.3486 | $78.35 | $78.35 | $78.30 |
| Purchase #6 | $56.91 | 6.277% | $60.4822 | $60.48 | $60.50 | $60.50 |
| Purchase #7 | $229.48 | 6.313% | $243.9671 | $243.97 | $243.95 | $244.00 |
| 7 purchase totals = | $845.54 | $918.3295 | $918.33 | $918.30 | $918.40 | |