| 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 | $44.98 | 13.737% | $51.1589 | $51.16 | $51.15 | $51.20 |
| Purchase #2 | $41.32 | 8.427% | $44.802 | $44.80 | $44.80 | $44.80 |
| Purchase #3 | $53.30 | 12.726% | $60.083 | $60.08 | $60.10 | $60.10 |
| Purchase #4 | $227.50 | 6.873% | $243.1361 | $243.14 | $243.15 | $243.10 |
| Purchase #5 | $203.45 | 9.419% | $222.613 | $222.61 | $222.60 | $222.60 |
| Purchase #6 | $11.85 | 8.336% | $12.8378 | $12.84 | $12.85 | $12.80 |
| Purchase #7 | $117.82 | 12.571% | $132.6312 | $132.63 | $132.65 | $132.60 |
| 7 purchase totals = | $700.22 | $767.2620 | $767.26 | $767.30 | $767.20 | |