| 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 | $78.95 | 11.216% | $87.805 | $87.81 | $87.80 | $87.80 |
| Purchase #2 | $228.30 | 12.132% | $255.9974 | $256.00 | $256.00 | $256.00 |
| Purchase #3 | $210.39 | 7.594% | $226.367 | $226.37 | $226.35 | $226.40 |
| Purchase #4 | $60.91 | 6.496% | $64.8667 | $64.87 | $64.85 | $64.90 |
| Purchase #5 | $116.80 | 10.266% | $128.7907 | $128.79 | $128.80 | $128.80 |
| Purchase #6 | $127.96 | 9.776% | $140.4694 | $140.47 | $140.45 | $140.50 |
| Purchase #7 | $15.43 | 13.392% | $17.4964 | $17.50 | $17.50 | $17.50 |
| 7 purchase totals = | $838.74 | $921.7926 | $921.81 | $921.75 | $921.90 | |