| 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 | $116.50 | 5.478% | $122.8819 | $122.88 | $122.90 | $122.90 |
| Purchase #2 | $246.63 | 7.736% | $265.7093 | $265.71 | $265.70 | $265.70 |
| Purchase #3 | $44.57 | 8.337% | $48.2858 | $48.29 | $48.30 | $48.30 |
| Purchase #4 | $67.43 | 6.145% | $71.5736 | $71.57 | $71.55 | $71.60 |
| Purchase #5 | $63.83 | 11.667% | $71.277 | $71.28 | $71.30 | $71.30 |
| Purchase #6 | $219.94 | 10.861% | $243.8277 | $243.83 | $243.85 | $243.80 |
| Purchase #7 | $152.77 | 12.378% | $171.6799 | $171.68 | $171.70 | $171.70 |
| 7 purchase totals = | $911.67 | $995.2352 | $995.24 | $995.30 | $995.30 | |