| 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 | $94.74 | 8.444% | $102.7398 | $102.74 | $102.75 | $102.70 |
| Purchase #2 | $65.80 | 13.378% | $74.6027 | $74.60 | $74.60 | $74.60 |
| Purchase #3 | $155.38 | 9.188% | $169.6563 | $169.66 | $169.65 | $169.70 |
| Purchase #4 | $227.50 | 11.306% | $253.2212 | $253.22 | $253.20 | $253.20 |
| Purchase #5 | $151.36 | 12.182% | $169.7987 | $169.80 | $169.80 | $169.80 |
| Purchase #6 | $175.83 | 10.787% | $194.7968 | $194.80 | $194.80 | $194.80 |
| Purchase #7 | $146.91 | 4.264% | $153.1742 | $153.17 | $153.15 | $153.20 |
| 7 purchase totals = | $1,017.52 | $1,117.9897 | $1,117.99 | $1,117.95 | $1,118.00 | |