| 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 | $64.29 | 4.211% | $66.9973 | $67.00 | $67.00 | $67.00 |
| Purchase #2 | $69.96 | 11.737% | $78.1712 | $78.17 | $78.15 | $78.20 |
| Purchase #3 | $200.26 | 10.138% | $220.5624 | $220.56 | $220.55 | $220.60 |
| Purchase #4 | $38.73 | 6.497% | $41.2463 | $41.25 | $41.25 | $41.20 |
| Purchase #5 | $11.55 | 8.605% | $12.5439 | $12.54 | $12.55 | $12.50 |
| Purchase #6 | $235.86 | 10.333% | $260.2314 | $260.23 | $260.25 | $260.20 |
| Purchase #7 | $177.64 | 13.688% | $201.9554 | $201.96 | $201.95 | $202.00 |
| 7 purchase totals = | $798.29 | $881.7079 | $881.71 | $881.70 | $881.70 | |