| 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 | $146.54 | 11.241% | $163.0126 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $25.37 | 13.574% | $28.8137 | $28.81 | $28.80 | $28.80 |
| Purchase #3 | $100.72 | 9.589% | $110.378 | $110.38 | $110.40 | $110.40 |
| Purchase #4 | $194.39 | 8.783% | $211.4633 | $211.46 | $211.45 | $211.50 |
| Purchase #5 | $20.54 | 11.672% | $22.9374 | $22.94 | $22.95 | $22.90 |
| Purchase #6 | $132.46 | 10.302% | $146.106 | $146.11 | $146.10 | $146.10 |
| Purchase #7 | $32.27 | 3.536% | $33.4111 | $33.41 | $33.40 | $33.40 |
| 7 purchase totals = | $652.29 | $716.1221 | $716.12 | $716.10 | $716.10 | |