| 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 | $133.76 | 10.362% | $147.6202 | $147.62 | $147.60 | $147.60 |
| Purchase #2 | $140.66 | 10.282% | $155.1227 | $155.12 | $155.10 | $155.10 |
| Purchase #3 | $149.76 | 9.434% | $163.8884 | $163.89 | $163.90 | $163.90 |
| Purchase #4 | $60.85 | 9.507% | $66.635 | $66.64 | $66.65 | $66.60 |
| Purchase #5 | $13.42 | 5.529% | $14.162 | $14.16 | $14.15 | $14.20 |
| Purchase #6 | $25.59 | 7.160% | $27.4222 | $27.42 | $27.40 | $27.40 |
| Purchase #7 | $181.31 | 6.582% | $193.2438 | $193.24 | $193.25 | $193.20 |
| 7 purchase totals = | $705.35 | $768.0943 | $768.09 | $768.05 | $768.00 | |