| 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 | $94.51 | 12.574% | $106.3937 | $106.39 | $106.40 | $106.40 |
| Purchase #2 | $191.66 | 10.193% | $211.1959 | $211.20 | $211.20 | $211.20 |
| Purchase #3 | $225.88 | 9.488% | $247.3115 | $247.31 | $247.30 | $247.30 |
| Purchase #4 | $59.26 | 4.715% | $62.0541 | $62.05 | $62.05 | $62.10 |
| Purchase #5 | $30.98 | 8.546% | $33.6276 | $33.63 | $33.65 | $33.60 |
| Purchase #6 | $149.50 | 7.294% | $160.4045 | $160.40 | $160.40 | $160.40 |
| Purchase #7 | $59.83 | 13.238% | $67.7503 | $67.75 | $67.75 | $67.80 |
| 7 purchase totals = | $811.62 | $888.7376 | $888.73 | $888.75 | $888.80 | |