| 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 | $109.27 | 7.630% | $117.6073 | $117.61 | $117.60 | $117.60 |
| Purchase #2 | $25.76 | 3.757% | $26.7278 | $26.73 | $26.75 | $26.70 |
| Purchase #3 | $116.85 | 9.154% | $127.5464 | $127.55 | $127.55 | $127.50 |
| Purchase #4 | $157.45 | 9.575% | $172.5258 | $172.53 | $172.55 | $172.50 |
| Purchase #5 | $10.68 | 7.274% | $11.4569 | $11.46 | $11.45 | $11.50 |
| Purchase #6 | $118.26 | 12.302% | $132.8083 | $132.81 | $132.80 | $132.80 |
| Purchase #7 | $132.89 | 4.290% | $138.591 | $138.59 | $138.60 | $138.60 |
| 7 purchase totals = | $671.16 | $727.2635 | $727.28 | $727.30 | $727.20 | |