| 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 | $40.98 | 8.217% | $44.3473 | $44.35 | $44.35 | $44.30 |
| Purchase #2 | $80.86 | 9.465% | $88.5134 | $88.51 | $88.50 | $88.50 |
| Purchase #3 | $226.85 | 6.596% | $241.813 | $241.81 | $241.80 | $241.80 |
| Purchase #4 | $127.59 | 11.180% | $141.8546 | $141.85 | $141.85 | $141.90 |
| Purchase #5 | $132.48 | 4.781% | $138.8139 | $138.81 | $138.80 | $138.80 |
| Purchase #6 | $46.82 | 3.802% | $48.6001 | $48.60 | $48.60 | $48.60 |
| Purchase #7 | $68.81 | 4.221% | $71.7145 | $71.71 | $71.70 | $71.70 |
| 7 purchase totals = | $724.39 | $775.6568 | $775.64 | $775.60 | $775.60 | |