| 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 | $56.68 | 6.304% | $60.2531 | $60.25 | $60.25 | $60.30 |
| Purchase #2 | $200.65 | 5.693% | $212.073 | $212.07 | $212.05 | $212.10 |
| Purchase #3 | $49.62 | 9.441% | $54.3046 | $54.30 | $54.30 | $54.30 |
| Purchase #4 | $96.58 | 5.555% | $101.945 | $101.95 | $101.95 | $101.90 |
| Purchase #5 | $73.96 | 8.534% | $80.2717 | $80.27 | $80.25 | $80.30 |
| Purchase #6 | $202.43 | 13.797% | $230.3593 | $230.36 | $230.35 | $230.40 |
| Purchase #7 | $199.66 | 11.248% | $222.1178 | $222.12 | $222.10 | $222.10 |
| 7 purchase totals = | $879.58 | $961.3245 | $961.32 | $961.25 | $961.40 | |