| 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 | $147.82 | 7.442% | $158.8208 | $158.82 | $158.80 | $158.80 |
| Purchase #2 | $224.49 | 13.293% | $254.3315 | $254.33 | $254.35 | $254.30 |
| Purchase #3 | $144.93 | 10.654% | $160.3708 | $160.37 | $160.35 | $160.40 |
| Purchase #4 | $96.39 | 11.531% | $107.5047 | $107.50 | $107.50 | $107.50 |
| Purchase #5 | $51.41 | 3.528% | $53.2237 | $53.22 | $53.20 | $53.20 |
| Purchase #6 | $86.56 | 11.116% | $96.182 | $96.18 | $96.20 | $96.20 |
| Purchase #7 | $34.86 | 10.539% | $38.5339 | $38.53 | $38.55 | $38.50 |
| 7 purchase totals = | $786.46 | $868.9674 | $868.95 | $868.95 | $868.90 | |