| 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 | $139.36 | 12.374% | $156.6044 | $156.60 | $156.60 | $156.60 |
| Purchase #2 | $125.42 | 10.167% | $138.1715 | $138.17 | $138.15 | $138.20 |
| Purchase #3 | $82.35 | 6.352% | $87.5809 | $87.58 | $87.60 | $87.60 |
| Purchase #4 | $39.63 | 8.397% | $42.9577 | $42.96 | $42.95 | $43.00 |
| Purchase #5 | $53.66 | 4.581% | $56.1182 | $56.12 | $56.10 | $56.10 |
| Purchase #6 | $152.82 | 11.444% | $170.3087 | $170.31 | $170.30 | $170.30 |
| Purchase #7 | $92.81 | 8.144% | $100.3684 | $100.37 | $100.35 | $100.40 |
| 7 purchase totals = | $686.05 | $752.1098 | $752.11 | $752.05 | $752.20 | |