| 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 | $125.93 | 4.653% | $131.7895 | $131.79 | $131.80 | $131.80 |
| Purchase #2 | $87.93 | 3.348% | $90.8739 | $90.87 | $90.85 | $90.90 |
| Purchase #3 | $49.31 | 13.719% | $56.0748 | $56.07 | $56.05 | $56.10 |
| Purchase #4 | $152.38 | 3.753% | $158.0988 | $158.10 | $158.10 | $158.10 |
| Purchase #5 | $49.90 | 6.759% | $53.2727 | $53.27 | $53.25 | $53.30 |
| Purchase #6 | $226.26 | 6.795% | $241.6344 | $241.63 | $241.65 | $241.60 |
| Purchase #7 | $206.64 | 5.107% | $217.1931 | $217.19 | $217.20 | $217.20 |
| 7 purchase totals = | $898.35 | $948.9372 | $948.92 | $948.90 | $949.00 | |