| 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 | $245.57 | 5.831% | $259.8892 | $259.89 | $259.90 | $259.90 |
| Purchase #2 | $85.40 | 12.724% | $96.2663 | $96.27 | $96.25 | $96.30 |
| Purchase #3 | $109.83 | 10.307% | $121.1502 | $121.15 | $121.15 | $121.20 |
| Purchase #4 | $59.80 | 8.567% | $64.9231 | $64.92 | $64.90 | $64.90 |
| Purchase #5 | $34.25 | 9.802% | $37.6072 | $37.61 | $37.60 | $37.60 |
| Purchase #6 | $235.63 | 6.625% | $251.2405 | $251.24 | $251.25 | $251.20 |
| Purchase #7 | $31.31 | 8.743% | $34.0474 | $34.05 | $34.05 | $34.00 |
| 7 purchase totals = | $801.79 | $865.1239 | $865.13 | $865.10 | $865.10 | |