| 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 | $39.56 | 13.450% | $44.8808 | $44.88 | $44.90 | $44.90 |
| Purchase #2 | $94.63 | 3.445% | $97.89 | $97.89 | $97.90 | $97.90 |
| Purchase #3 | $243.56 | 8.290% | $263.7511 | $263.75 | $263.75 | $263.80 |
| Purchase #4 | $148.62 | 3.345% | $153.5913 | $153.59 | $153.60 | $153.60 |
| Purchase #5 | $246.68 | 13.384% | $279.6957 | $279.70 | $279.70 | $279.70 |
| Purchase #6 | $116.40 | 12.458% | $130.9011 | $130.90 | $130.90 | $130.90 |
| Purchase #7 | $73.67 | 8.435% | $79.8841 | $79.88 | $79.90 | $79.90 |
| 7 purchase totals = | $963.12 | $1,050.5941 | $1,050.59 | $1,050.65 | $1,050.70 | |