| 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 | $64.73 | 10.188% | $71.3247 | $71.32 | $71.30 | $71.30 |
| Purchase #2 | $117.43 | 8.301% | $127.1779 | $127.18 | $127.20 | $127.20 |
| Purchase #3 | $17.97 | 12.724% | $20.2565 | $20.26 | $20.25 | $20.30 |
| Purchase #4 | $95.94 | 5.672% | $101.3817 | $101.38 | $101.40 | $101.40 |
| Purchase #5 | $90.70 | 6.747% | $96.8195 | $96.82 | $96.80 | $96.80 |
| Purchase #6 | $133.66 | 3.281% | $138.0454 | $138.05 | $138.05 | $138.00 |
| Purchase #7 | $37.67 | 9.625% | $41.2957 | $41.30 | $41.30 | $41.30 |
| 7 purchase totals = | $558.10 | $596.3014 | $596.31 | $596.30 | $596.30 | |