| 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 | $116.36 | 9.683% | $127.6271 | $127.63 | $127.65 | $127.60 |
| Purchase #2 | $119.84 | 5.657% | $126.6193 | $126.62 | $126.60 | $126.60 |
| Purchase #3 | $152.86 | 11.162% | $169.9222 | $169.92 | $169.90 | $169.90 |
| Purchase #4 | $39.93 | 4.210% | $41.6111 | $41.61 | $41.60 | $41.60 |
| Purchase #5 | $169.84 | 5.343% | $178.9146 | $178.91 | $178.90 | $178.90 |
| Purchase #6 | $153.56 | 10.294% | $169.3675 | $169.37 | $169.35 | $169.40 |
| Purchase #7 | $144.97 | 6.518% | $154.4191 | $154.42 | $154.40 | $154.40 |
| 7 purchase totals = | $897.36 | $968.4809 | $968.48 | $968.40 | $968.40 | |