| 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 | $38.80 | 12.575% | $43.6791 | $43.68 | $43.70 | $43.70 |
| Purchase #2 | $55.34 | 13.159% | $62.6222 | $62.62 | $62.60 | $62.60 |
| Purchase #3 | $155.85 | 9.129% | $170.0775 | $170.08 | $170.10 | $170.10 |
| Purchase #4 | $43.52 | 9.439% | $47.6279 | $47.63 | $47.65 | $47.60 |
| Purchase #5 | $213.44 | 8.716% | $232.0434 | $232.04 | $232.05 | $232.00 |
| Purchase #6 | $169.48 | 7.721% | $182.5656 | $182.57 | $182.55 | $182.60 |
| Purchase #7 | $48.96 | 5.267% | $51.5387 | $51.54 | $51.55 | $51.50 |
| 7 purchase totals = | $725.39 | $790.1544 | $790.16 | $790.20 | $790.10 | |