| 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 | $72.78 | 13.148% | $82.3491 | $82.35 | $82.35 | $82.30 |
| Purchase #2 | $68.82 | 9.781% | $75.5513 | $75.55 | $75.55 | $75.60 |
| Purchase #3 | $169.69 | 13.186% | $192.0653 | $192.07 | $192.05 | $192.10 |
| Purchase #4 | $244.30 | 6.753% | $260.7976 | $260.80 | $260.80 | $260.80 |
| Purchase #5 | $133.58 | 4.482% | $139.5671 | $139.57 | $139.55 | $139.60 |
| Purchase #6 | $126.44 | 11.294% | $140.7201 | $140.72 | $140.70 | $140.70 |
| Purchase #7 | $208.82 | 11.130% | $232.0617 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $1,024.43 | $1,123.1122 | $1,123.12 | $1,123.05 | $1,123.20 | |