| 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 | $128.71 | 5.855% | $136.246 | $136.25 | $136.25 | $136.20 |
| Purchase #2 | $18.40 | 13.443% | $20.8735 | $20.87 | $20.85 | $20.90 |
| Purchase #3 | $179.82 | 6.562% | $191.6198 | $191.62 | $191.60 | $191.60 |
| Purchase #4 | $111.49 | 13.574% | $126.6237 | $126.62 | $126.60 | $126.60 |
| Purchase #5 | $180.32 | 11.641% | $201.3111 | $201.31 | $201.30 | $201.30 |
| Purchase #6 | $115.83 | 4.607% | $121.1663 | $121.17 | $121.15 | $121.20 |
| Purchase #7 | $38.53 | 11.371% | $42.9112 | $42.91 | $42.90 | $42.90 |
| 7 purchase totals = | $773.10 | $840.7516 | $840.75 | $840.65 | $840.70 | |