| 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 | $83.93 | 3.188% | $86.6057 | $86.61 | $86.60 | $86.60 |
| Purchase #2 | $117.68 | 10.871% | $130.473 | $130.47 | $130.45 | $130.50 |
| Purchase #3 | $78.60 | 11.169% | $87.3788 | $87.38 | $87.40 | $87.40 |
| Purchase #4 | $224.55 | 8.716% | $244.1218 | $244.12 | $244.10 | $244.10 |
| Purchase #5 | $240.84 | 6.357% | $256.1502 | $256.15 | $256.15 | $256.20 |
| Purchase #6 | $136.69 | 11.222% | $152.0294 | $152.03 | $152.05 | $152.00 |
| Purchase #7 | $96.78 | 9.860% | $106.3225 | $106.32 | $106.30 | $106.30 |
| 7 purchase totals = | $979.07 | $1,063.0814 | $1,063.08 | $1,063.05 | $1,063.10 | |