| 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 | $98.59 | 10.613% | $109.0534 | $109.05 | $109.05 | $109.10 |
| Purchase #2 | $53.64 | 4.771% | $56.1992 | $56.20 | $56.20 | $56.20 |
| Purchase #3 | $183.35 | 4.328% | $191.2854 | $191.29 | $191.30 | $191.30 |
| Purchase #4 | $62.62 | 4.168% | $65.23 | $65.23 | $65.25 | $65.20 |
| Purchase #5 | $53.95 | 7.105% | $57.7831 | $57.78 | $57.80 | $57.80 |
| Purchase #6 | $189.98 | 11.730% | $212.2647 | $212.26 | $212.25 | $212.30 |
| Purchase #7 | $226.47 | 7.707% | $243.924 | $243.92 | $243.90 | $243.90 |
| 7 purchase totals = | $868.60 | $935.7398 | $935.73 | $935.75 | $935.80 | |