| 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 | $84.62 | 3.617% | $87.6807 | $87.68 | $87.70 | $87.70 |
| Purchase #2 | $135.32 | 7.192% | $145.0522 | $145.05 | $145.05 | $145.10 |
| Purchase #3 | $41.86 | 10.590% | $46.293 | $46.29 | $46.30 | $46.30 |
| Purchase #4 | $85.88 | 12.713% | $96.7979 | $96.80 | $96.80 | $96.80 |
| Purchase #5 | $168.26 | 6.108% | $178.5373 | $178.54 | $178.55 | $178.50 |
| Purchase #6 | $139.78 | 3.222% | $144.2837 | $144.28 | $144.30 | $144.30 |
| Purchase #7 | $145.80 | 3.270% | $150.5677 | $150.57 | $150.55 | $150.60 |
| 7 purchase totals = | $801.52 | $849.2125 | $849.21 | $849.25 | $849.30 | |