| 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 | $31.29 | 11.686% | $34.9465 | $34.95 | $34.95 | $34.90 |
| Purchase #2 | $235.36 | 5.551% | $248.4248 | $248.42 | $248.40 | $248.40 |
| Purchase #3 | $81.50 | 11.330% | $90.734 | $90.73 | $90.75 | $90.70 |
| Purchase #4 | $23.32 | 9.211% | $25.468 | $25.47 | $25.45 | $25.50 |
| Purchase #5 | $136.28 | 11.420% | $151.8432 | $151.84 | $151.85 | $151.80 |
| Purchase #6 | $14.39 | 7.167% | $15.4213 | $15.42 | $15.40 | $15.40 |
| Purchase #7 | $35.51 | 7.642% | $38.2237 | $38.22 | $38.20 | $38.20 |
| 7 purchase totals = | $557.65 | $605.0615 | $605.05 | $605.00 | $604.90 | |