| 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 | $144.42 | 10.466% | $159.535 | $159.54 | $159.55 | $159.50 |
| Purchase #2 | $113.88 | 8.219% | $123.2398 | $123.24 | $123.25 | $123.20 |
| Purchase #3 | $108.49 | 11.549% | $121.0195 | $121.02 | $121.00 | $121.00 |
| Purchase #4 | $41.88 | 11.179% | $46.5618 | $46.56 | $46.55 | $46.60 |
| Purchase #5 | $130.32 | 6.389% | $138.6461 | $138.65 | $138.65 | $138.60 |
| Purchase #6 | $227.61 | 7.334% | $244.3029 | $244.30 | $244.30 | $244.30 |
| Purchase #7 | $112.99 | 6.147% | $119.9355 | $119.94 | $119.95 | $119.90 |
| 7 purchase totals = | $879.59 | $953.2406 | $953.25 | $953.25 | $953.10 | |