| 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 | $33.95 | 11.705% | $37.9238 | $37.92 | $37.90 | $37.90 |
| Purchase #2 | $195.71 | 6.455% | $208.3431 | $208.34 | $208.35 | $208.30 |
| Purchase #3 | $9.66 | 7.615% | $10.3956 | $10.40 | $10.40 | $10.40 |
| Purchase #4 | $22.69 | 7.464% | $24.3836 | $24.38 | $24.40 | $24.40 |
| Purchase #5 | $12.76 | 10.107% | $14.0497 | $14.05 | $14.05 | $14.00 |
| Purchase #6 | $128.82 | 10.867% | $142.8189 | $142.82 | $142.80 | $142.80 |
| Purchase #7 | $21.68 | 11.406% | $24.1528 | $24.15 | $24.15 | $24.20 |
| 7 purchase totals = | $425.27 | $462.0675 | $462.06 | $462.05 | $462.00 | |