| 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 | $37.43 | 8.818% | $40.7306 | $40.73 | $40.75 | $40.70 |
| Purchase #2 | $145.51 | 4.294% | $151.7582 | $151.76 | $151.75 | $151.80 |
| Purchase #3 | $87.38 | 12.137% | $97.9853 | $97.99 | $98.00 | $98.00 |
| Purchase #4 | $26.30 | 13.617% | $29.8813 | $29.88 | $29.90 | $29.90 |
| Purchase #5 | $18.50 | 12.566% | $20.8247 | $20.82 | $20.80 | $20.80 |
| Purchase #6 | $28.41 | 7.402% | $30.5129 | $30.51 | $30.50 | $30.50 |
| Purchase #7 | $84.53 | 4.124% | $88.016 | $88.02 | $88.00 | $88.00 |
| 7 purchase totals = | $428.06 | $459.7090 | $459.71 | $459.70 | $459.70 | |