| 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 | $95.42 | 7.564% | $102.6376 | $102.64 | $102.65 | $102.60 |
| Purchase #2 | $148.89 | 7.823% | $160.5377 | $160.54 | $160.55 | $160.50 |
| Purchase #3 | $128.64 | 10.335% | $141.9349 | $141.93 | $141.95 | $141.90 |
| Purchase #4 | $17.31 | 5.104% | $18.1935 | $18.19 | $18.20 | $18.20 |
| Purchase #5 | $87.32 | 7.198% | $93.6053 | $93.61 | $93.60 | $93.60 |
| Purchase #6 | $5.87 | 4.660% | $6.1435 | $6.14 | $6.15 | $6.10 |
| Purchase #7 | $179.58 | 13.817% | $204.3926 | $204.39 | $204.40 | $204.40 |
| 7 purchase totals = | $663.03 | $727.4451 | $727.44 | $727.50 | $727.30 | |