| 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 | $217.76 | 13.810% | $247.8327 | $247.83 | $247.85 | $247.80 |
| Purchase #2 | $59.65 | 5.163% | $62.7297 | $62.73 | $62.75 | $62.70 |
| Purchase #3 | $41.44 | 4.613% | $43.3516 | $43.35 | $43.35 | $43.40 |
| Purchase #4 | $87.46 | 6.495% | $93.1405 | $93.14 | $93.15 | $93.10 |
| Purchase #5 | $60.47 | 10.110% | $66.5835 | $66.58 | $66.60 | $66.60 |
| Purchase #6 | $46.31 | 11.521% | $51.6454 | $51.65 | $51.65 | $51.60 |
| Purchase #7 | $137.99 | 7.369% | $148.1585 | $148.16 | $148.15 | $148.20 |
| 7 purchase totals = | $651.08 | $713.4419 | $713.44 | $713.50 | $713.40 | |