| 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 | $63.48 | 13.615% | $72.1228 | $72.12 | $72.10 | $72.10 |
| Purchase #2 | $206.71 | 8.811% | $224.9232 | $224.92 | $224.90 | $224.90 |
| Purchase #3 | $6.93 | 10.668% | $7.6693 | $7.67 | $7.65 | $7.70 |
| Purchase #4 | $129.84 | 6.812% | $138.6847 | $138.68 | $138.70 | $138.70 |
| Purchase #5 | $74.54 | 3.814% | $77.383 | $77.38 | $77.40 | $77.40 |
| Purchase #6 | $241.30 | 9.494% | $264.209 | $264.21 | $264.20 | $264.20 |
| Purchase #7 | $134.27 | 13.405% | $152.2689 | $152.27 | $152.25 | $152.30 |
| 7 purchase totals = | $857.07 | $937.2609 | $937.25 | $937.20 | $937.30 | |