| 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 | $149.70 | 7.307% | $160.6386 | $160.64 | $160.65 | $160.60 |
| Purchase #2 | $158.92 | 6.137% | $168.6729 | $168.67 | $168.65 | $168.70 |
| Purchase #3 | $58.52 | 4.151% | $60.9492 | $60.95 | $60.95 | $60.90 |
| Purchase #4 | $160.42 | 7.183% | $171.943 | $171.94 | $171.95 | $171.90 |
| Purchase #5 | $79.99 | 10.449% | $88.3482 | $88.35 | $88.35 | $88.30 |
| Purchase #6 | $139.48 | 13.350% | $158.1006 | $158.10 | $158.10 | $158.10 |
| Purchase #7 | $10.30 | 10.738% | $11.406 | $11.41 | $11.40 | $11.40 |
| 7 purchase totals = | $757.33 | $820.0585 | $820.06 | $820.05 | $819.90 | |