| 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 | $116.53 | 13.809% | $132.6216 | $132.62 | $132.60 | $132.60 |
| Purchase #2 | $92.38 | 3.837% | $95.9246 | $95.92 | $95.90 | $95.90 |
| Purchase #3 | $227.38 | 11.819% | $254.254 | $254.25 | $254.25 | $254.30 |
| Purchase #4 | $18.82 | 7.371% | $20.2072 | $20.21 | $20.20 | $20.20 |
| Purchase #5 | $8.77 | 10.599% | $9.6995 | $9.70 | $9.70 | $9.70 |
| Purchase #6 | $224.27 | 6.393% | $238.6076 | $238.61 | $238.60 | $238.60 |
| Purchase #7 | $215.31 | 7.781% | $232.0633 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $903.46 | $983.3778 | $983.37 | $983.30 | $983.40 | |