| 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 | $56.92 | 12.634% | $64.1113 | $64.11 | $64.10 | $64.10 |
| Purchase #2 | $23.90 | 4.711% | $25.0259 | $25.03 | $25.05 | $25.00 |
| Purchase #3 | $235.61 | 10.420% | $260.1606 | $260.16 | $260.15 | $260.20 |
| Purchase #4 | $96.51 | 11.609% | $107.7138 | $107.71 | $107.70 | $107.70 |
| Purchase #5 | $204.90 | 10.263% | $225.9289 | $225.93 | $225.95 | $225.90 |
| Purchase #6 | $164.67 | 4.182% | $171.5565 | $171.56 | $171.55 | $171.60 |
| Purchase #7 | $180.32 | 9.702% | $197.8146 | $197.81 | $197.80 | $197.80 |
| 7 purchase totals = | $962.83 | $1,052.3116 | $1,052.31 | $1,052.30 | $1,052.30 | |