| 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 | $231.98 | 7.624% | $249.6662 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $146.39 | 5.555% | $154.522 | $154.52 | $154.50 | $154.50 |
| Purchase #3 | $90.85 | 9.106% | $99.1228 | $99.12 | $99.10 | $99.10 |
| Purchase #4 | $95.65 | 7.699% | $103.0141 | $103.01 | $103.00 | $103.00 |
| Purchase #5 | $47.94 | 8.320% | $51.9286 | $51.93 | $51.95 | $51.90 |
| Purchase #6 | $7.31 | 11.452% | $8.1471 | $8.15 | $8.15 | $8.10 |
| Purchase #7 | $149.34 | 13.605% | $169.6577 | $169.66 | $169.65 | $169.70 |
| 7 purchase totals = | $769.46 | $836.0585 | $836.06 | $836.00 | $836.00 | |