| 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 | $80.71 | 8.576% | $87.6317 | $87.63 | $87.65 | $87.60 |
| Purchase #2 | $190.32 | 6.239% | $202.1941 | $202.19 | $202.20 | $202.20 |
| Purchase #3 | $76.36 | 6.253% | $81.1348 | $81.13 | $81.15 | $81.10 |
| Purchase #4 | $26.95 | 5.703% | $28.487 | $28.49 | $28.50 | $28.50 |
| Purchase #5 | $221.26 | 10.634% | $244.7888 | $244.79 | $244.80 | $244.80 |
| Purchase #6 | $195.64 | 11.532% | $218.2012 | $218.20 | $218.20 | $218.20 |
| Purchase #7 | $123.28 | 5.507% | $130.069 | $130.07 | $130.05 | $130.10 |
| 7 purchase totals = | $914.52 | $992.5066 | $992.50 | $992.55 | $992.50 | |