| 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 | $23.26 | 11.410% | $25.914 | $25.91 | $25.90 | $25.90 |
| Purchase #2 | $139.60 | 3.740% | $144.821 | $144.82 | $144.80 | $144.80 |
| Purchase #3 | $106.64 | 3.197% | $110.0493 | $110.05 | $110.05 | $110.00 |
| Purchase #4 | $222.70 | 4.572% | $232.8818 | $232.88 | $232.90 | $232.90 |
| Purchase #5 | $202.26 | 10.550% | $223.5984 | $223.60 | $223.60 | $223.60 |
| Purchase #6 | $41.31 | 11.345% | $45.9966 | $46.00 | $46.00 | $46.00 |
| Purchase #7 | $133.46 | 7.544% | $143.5282 | $143.53 | $143.55 | $143.50 |
| 7 purchase totals = | $869.23 | $926.7893 | $926.79 | $926.80 | $926.70 | |