| 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 | $106.45 | 9.544% | $116.6096 | $116.61 | $116.60 | $116.60 |
| Purchase #2 | $244.43 | 4.823% | $256.2189 | $256.22 | $256.20 | $256.20 |
| Purchase #3 | $141.86 | 13.413% | $160.8877 | $160.89 | $160.90 | $160.90 |
| Purchase #4 | $145.88 | 9.385% | $159.5708 | $159.57 | $159.55 | $159.60 |
| Purchase #5 | $54.30 | 11.166% | $60.3631 | $60.36 | $60.35 | $60.40 |
| Purchase #6 | $89.80 | 3.141% | $92.6206 | $92.62 | $92.60 | $92.60 |
| Purchase #7 | $112.40 | 12.121% | $126.024 | $126.02 | $126.00 | $126.00 |
| 7 purchase totals = | $895.12 | $972.2947 | $972.29 | $972.20 | $972.30 | |