| 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 | $22.68 | 13.172% | $25.6674 | $25.67 | $25.65 | $25.70 |
| Purchase #2 | $111.69 | 9.729% | $122.5563 | $122.56 | $122.55 | $122.60 |
| Purchase #3 | $102.53 | 6.767% | $109.4682 | $109.47 | $109.45 | $109.50 |
| Purchase #4 | $48.90 | 4.629% | $51.1636 | $51.16 | $51.15 | $51.20 |
| Purchase #5 | $233.26 | 7.667% | $251.144 | $251.14 | $251.15 | $251.10 |
| Purchase #6 | $116.73 | 10.318% | $128.7742 | $128.77 | $128.75 | $128.80 |
| Purchase #7 | $159.72 | 13.422% | $181.1576 | $181.16 | $181.15 | $181.20 |
| 7 purchase totals = | $795.51 | $869.9313 | $869.93 | $869.85 | $870.10 | |