| 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 | $55.84 | 9.553% | $61.1744 | $61.17 | $61.15 | $61.20 |
| Purchase #2 | $172.49 | 7.174% | $184.8644 | $184.86 | $184.85 | $184.90 |
| Purchase #3 | $140.94 | 6.628% | $150.2815 | $150.28 | $150.30 | $150.30 |
| Purchase #4 | $44.74 | 7.187% | $47.9555 | $47.96 | $47.95 | $48.00 |
| Purchase #5 | $94.31 | 11.811% | $105.449 | $105.45 | $105.45 | $105.40 |
| Purchase #6 | $24.48 | 3.829% | $25.4173 | $25.42 | $25.40 | $25.40 |
| Purchase #7 | $8.65 | 8.368% | $9.3738 | $9.37 | $9.35 | $9.40 |
| 7 purchase totals = | $541.45 | $584.5159 | $584.51 | $584.45 | $584.60 | |