| 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 | $46.57 | 13.800% | $52.9967 | $53.00 | $53.00 | $53.00 |
| Purchase #2 | $57.48 | 8.226% | $62.2083 | $62.21 | $62.20 | $62.20 |
| Purchase #3 | $93.68 | 13.113% | $105.9643 | $105.96 | $105.95 | $106.00 |
| Purchase #4 | $103.26 | 12.580% | $116.2501 | $116.25 | $116.25 | $116.30 |
| Purchase #5 | $29.56 | 6.874% | $31.592 | $31.59 | $31.60 | $31.60 |
| Purchase #6 | $222.28 | 3.413% | $229.8664 | $229.87 | $229.85 | $229.90 |
| Purchase #7 | $191.76 | 8.161% | $207.4095 | $207.41 | $207.40 | $207.40 |
| 7 purchase totals = | $744.59 | $806.2873 | $806.29 | $806.25 | $806.40 | |