| 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 | $50.47 | 10.472% | $55.7552 | $55.76 | $55.75 | $55.80 |
| Purchase #2 | $199.45 | 13.240% | $225.8572 | $225.86 | $225.85 | $225.90 |
| Purchase #3 | $57.48 | 5.780% | $60.8023 | $60.80 | $60.80 | $60.80 |
| Purchase #4 | $157.52 | 4.290% | $164.2776 | $164.28 | $164.30 | $164.30 |
| Purchase #5 | $222.55 | 6.683% | $237.423 | $237.42 | $237.40 | $237.40 |
| Purchase #6 | $163.99 | 3.228% | $169.2836 | $169.28 | $169.30 | $169.30 |
| Purchase #7 | $221.80 | 8.503% | $240.6597 | $240.66 | $240.65 | $240.70 |
| 7 purchase totals = | $1,073.26 | $1,154.0586 | $1,154.06 | $1,154.05 | $1,154.20 | |