| 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 | $33.47 | 9.412% | $36.6202 | $36.62 | $36.60 | $36.60 |
| Purchase #2 | $88.90 | 4.761% | $93.1325 | $93.13 | $93.15 | $93.10 |
| Purchase #3 | $180.50 | 7.809% | $194.5952 | $194.60 | $194.60 | $194.60 |
| Purchase #4 | $77.68 | 12.564% | $87.4397 | $87.44 | $87.45 | $87.40 |
| Purchase #5 | $94.49 | 12.401% | $106.2077 | $106.21 | $106.20 | $106.20 |
| Purchase #6 | $64.96 | 9.482% | $71.1195 | $71.12 | $71.10 | $71.10 |
| Purchase #7 | $121.76 | 4.767% | $127.5643 | $127.56 | $127.55 | $127.60 |
| 7 purchase totals = | $661.76 | $716.6791 | $716.68 | $716.65 | $716.60 | |