| 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 | $68.83 | 6.273% | $73.1477 | $73.15 | $73.15 | $73.10 |
| Purchase #2 | $202.92 | 12.422% | $228.1267 | $228.13 | $228.15 | $228.10 |
| Purchase #3 | $152.31 | 3.193% | $157.1733 | $157.17 | $157.15 | $157.20 |
| Purchase #4 | $136.67 | 12.113% | $153.2248 | $153.22 | $153.20 | $153.20 |
| Purchase #5 | $175.99 | 3.653% | $182.4189 | $182.42 | $182.40 | $182.40 |
| Purchase #6 | $97.37 | 12.663% | $109.7 | $109.70 | $109.70 | $109.70 |
| Purchase #7 | $65.33 | 7.336% | $70.1226 | $70.12 | $70.10 | $70.10 |
| 7 purchase totals = | $899.42 | $973.9140 | $973.91 | $973.85 | $973.80 | |