| 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 | $113.67 | 11.340% | $126.5602 | $126.56 | $126.55 | $126.60 |
| Purchase #2 | $96.77 | 12.443% | $108.8111 | $108.81 | $108.80 | $108.80 |
| Purchase #3 | $91.26 | 12.714% | $102.8628 | $102.86 | $102.85 | $102.90 |
| Purchase #4 | $116.71 | 10.593% | $129.0731 | $129.07 | $129.05 | $129.10 |
| Purchase #5 | $233.88 | 5.313% | $246.306 | $246.31 | $246.30 | $246.30 |
| Purchase #6 | $228.46 | 5.395% | $240.7854 | $240.79 | $240.80 | $240.80 |
| Purchase #7 | $35.84 | 13.314% | $40.6117 | $40.61 | $40.60 | $40.60 |
| 7 purchase totals = | $916.59 | $995.0103 | $995.01 | $994.95 | $995.10 | |