| 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 | $126.95 | 10.615% | $140.4257 | $140.43 | $140.45 | $140.40 |
| Purchase #2 | $241.61 | 6.289% | $256.8049 | $256.80 | $256.80 | $256.80 |
| Purchase #3 | $20.29 | 12.326% | $22.7909 | $22.79 | $22.80 | $22.80 |
| Purchase #4 | $207.89 | 13.547% | $236.0529 | $236.05 | $236.05 | $236.10 |
| Purchase #5 | $23.54 | 8.738% | $25.5969 | $25.60 | $25.60 | $25.60 |
| Purchase #6 | $123.34 | 9.701% | $135.3052 | $135.31 | $135.30 | $135.30 |
| Purchase #7 | $124.71 | 11.738% | $139.3485 | $139.35 | $139.35 | $139.30 |
| 7 purchase totals = | $868.33 | $956.3250 | $956.33 | $956.35 | $956.30 | |