| 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 | $71.57 | 5.237% | $75.3181 | $75.32 | $75.30 | $75.30 |
| Purchase #2 | $217.88 | 4.267% | $227.1769 | $227.18 | $227.20 | $227.20 |
| Purchase #3 | $103.44 | 8.186% | $111.9076 | $111.91 | $111.90 | $111.90 |
| Purchase #4 | $205.43 | 13.247% | $232.6433 | $232.64 | $232.65 | $232.60 |
| Purchase #5 | $236.37 | 6.247% | $251.136 | $251.14 | $251.15 | $251.10 |
| Purchase #6 | $96.44 | 11.421% | $107.4544 | $107.45 | $107.45 | $107.50 |
| Purchase #7 | $244.81 | 7.400% | $262.9259 | $262.93 | $262.95 | $262.90 |
| 7 purchase totals = | $1,175.94 | $1,268.5622 | $1,268.57 | $1,268.60 | $1,268.50 | |