| 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 | $30.57 | 5.376% | $32.2134 | $32.21 | $32.20 | $32.20 |
| Purchase #2 | $151.41 | 4.459% | $158.1614 | $158.16 | $158.15 | $158.20 |
| Purchase #3 | $190.54 | 8.226% | $206.2138 | $206.21 | $206.20 | $206.20 |
| Purchase #4 | $49.59 | 12.349% | $55.7139 | $55.71 | $55.70 | $55.70 |
| Purchase #5 | $131.42 | 3.433% | $135.9316 | $135.93 | $135.95 | $135.90 |
| Purchase #6 | $192.36 | 9.282% | $210.2149 | $210.21 | $210.20 | $210.20 |
| Purchase #7 | $87.70 | 11.296% | $97.6066 | $97.61 | $97.60 | $97.60 |
| 7 purchase totals = | $833.59 | $896.0556 | $896.04 | $896.00 | $896.00 | |