| 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 | $12.89 | 11.519% | $14.3748 | $14.37 | $14.35 | $14.40 |
| Purchase #2 | $58.53 | 11.255% | $65.1176 | $65.12 | $65.10 | $65.10 |
| Purchase #3 | $249.84 | 6.749% | $266.7017 | $266.70 | $266.70 | $266.70 |
| Purchase #4 | $237.59 | 6.367% | $252.7174 | $252.72 | $252.70 | $252.70 |
| Purchase #5 | $33.96 | 4.863% | $35.6115 | $35.61 | $35.60 | $35.60 |
| Purchase #6 | $219.37 | 11.466% | $244.523 | $244.52 | $244.50 | $244.50 |
| Purchase #7 | $152.81 | 3.521% | $158.1904 | $158.19 | $158.20 | $158.20 |
| 7 purchase totals = | $964.99 | $1,037.2364 | $1,037.23 | $1,037.15 | $1,037.20 | |