| 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 | $136.53 | 12.297% | $153.3191 | $153.32 | $153.30 | $153.30 |
| Purchase #2 | $74.98 | 5.428% | $79.0499 | $79.05 | $79.05 | $79.00 |
| Purchase #3 | $94.85 | 9.518% | $103.8778 | $103.88 | $103.90 | $103.90 |
| Purchase #4 | $232.70 | 10.125% | $256.2609 | $256.26 | $256.25 | $256.30 |
| Purchase #5 | $205.85 | 5.231% | $216.618 | $216.62 | $216.60 | $216.60 |
| Purchase #6 | $65.89 | 3.790% | $68.3872 | $68.39 | $68.40 | $68.40 |
| Purchase #7 | $14.98 | 13.249% | $16.9647 | $16.96 | $16.95 | $17.00 |
| 7 purchase totals = | $825.78 | $894.4776 | $894.48 | $894.45 | $894.50 | |