| 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 | $52.82 | 9.234% | $57.6974 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $66.96 | 12.377% | $75.2476 | $75.25 | $75.25 | $75.20 |
| Purchase #3 | $206.34 | 7.759% | $222.3499 | $222.35 | $222.35 | $222.30 |
| Purchase #4 | $121.54 | 8.867% | $132.317 | $132.32 | $132.30 | $132.30 |
| Purchase #5 | $194.71 | 7.266% | $208.8576 | $208.86 | $208.85 | $208.90 |
| Purchase #6 | $200.80 | 10.790% | $222.4663 | $222.47 | $222.45 | $222.50 |
| Purchase #7 | $195.48 | 7.544% | $210.227 | $210.23 | $210.25 | $210.20 |
| 7 purchase totals = | $1,038.65 | $1,129.1628 | $1,129.18 | $1,129.15 | $1,129.10 | |