| 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 | $236.86 | 6.669% | $252.6562 | $252.66 | $252.65 | $252.70 |
| Purchase #2 | $112.49 | 13.541% | $127.7223 | $127.72 | $127.70 | $127.70 |
| Purchase #3 | $223.99 | 6.605% | $238.7845 | $238.78 | $238.80 | $238.80 |
| Purchase #4 | $118.40 | 11.226% | $131.6916 | $131.69 | $131.70 | $131.70 |
| Purchase #5 | $56.80 | 5.581% | $59.97 | $59.97 | $59.95 | $60.00 |
| Purchase #6 | $118.66 | 12.271% | $133.2208 | $133.22 | $133.20 | $133.20 |
| Purchase #7 | $23.64 | 9.503% | $25.8865 | $25.89 | $25.90 | $25.90 |
| 7 purchase totals = | $890.84 | $969.9319 | $969.93 | $969.90 | $970.00 | |