| 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 | $49.27 | 8.596% | $53.5052 | $53.51 | $53.50 | $53.50 |
| Purchase #2 | $22.77 | 13.588% | $25.864 | $25.86 | $25.85 | $25.90 |
| Purchase #3 | $52.51 | 8.602% | $57.0269 | $57.03 | $57.05 | $57.00 |
| Purchase #4 | $125.25 | 10.269% | $138.1119 | $138.11 | $138.10 | $138.10 |
| Purchase #5 | $245.86 | 8.687% | $267.2179 | $267.22 | $267.20 | $267.20 |
| Purchase #6 | $157.97 | 10.785% | $175.0071 | $175.01 | $175.00 | $175.00 |
| Purchase #7 | $204.86 | 7.763% | $220.7633 | $220.76 | $220.75 | $220.80 |
| 7 purchase totals = | $858.49 | $937.4963 | $937.50 | $937.45 | $937.50 | |