| 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 | $118.58 | 6.752% | $126.5865 | $126.59 | $126.60 | $126.60 |
| Purchase #2 | $85.47 | 5.418% | $90.1008 | $90.10 | $90.10 | $90.10 |
| Purchase #3 | $87.83 | 7.184% | $94.1397 | $94.14 | $94.15 | $94.10 |
| Purchase #4 | $95.49 | 5.848% | $101.0743 | $101.07 | $101.05 | $101.10 |
| Purchase #5 | $126.84 | 4.685% | $132.7825 | $132.78 | $132.80 | $132.80 |
| Purchase #6 | $225.61 | 11.413% | $251.3589 | $251.36 | $251.35 | $251.40 |
| Purchase #7 | $46.99 | 12.794% | $53.0019 | $53.00 | $53.00 | $53.00 |
| 7 purchase totals = | $786.81 | $849.0446 | $849.04 | $849.05 | $849.10 | |