| 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 | $90.30 | 4.577% | $94.433 | $94.43 | $94.45 | $94.40 |
| Purchase #2 | $44.41 | 5.685% | $46.9347 | $46.93 | $46.95 | $46.90 |
| Purchase #3 | $206.89 | 9.312% | $226.1556 | $226.16 | $226.15 | $226.20 |
| Purchase #4 | $75.58 | 11.429% | $84.218 | $84.22 | $84.20 | $84.20 |
| Purchase #5 | $210.25 | 8.515% | $228.1528 | $228.15 | $228.15 | $228.20 |
| Purchase #6 | $217.48 | 4.728% | $227.7625 | $227.76 | $227.75 | $227.80 |
| Purchase #7 | $96.56 | 8.804% | $105.0611 | $105.06 | $105.05 | $105.10 |
| 7 purchase totals = | $941.47 | $1,012.7177 | $1,012.71 | $1,012.70 | $1,012.80 | |