| 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 | $240.43 | 13.351% | $272.5298 | $272.53 | $272.55 | $272.50 |
| Purchase #2 | $163.93 | 4.689% | $171.6167 | $171.62 | $171.60 | $171.60 |
| Purchase #3 | $233.61 | 4.528% | $244.1879 | $244.19 | $244.20 | $244.20 |
| Purchase #4 | $54.47 | 11.443% | $60.703 | $60.70 | $60.70 | $60.70 |
| Purchase #5 | $6.90 | 8.450% | $7.4831 | $7.48 | $7.50 | $7.50 |
| Purchase #6 | $94.69 | 8.473% | $102.7131 | $102.71 | $102.70 | $102.70 |
| Purchase #7 | $115.95 | 12.207% | $130.104 | $130.10 | $130.10 | $130.10 |
| 7 purchase totals = | $909.98 | $989.3376 | $989.33 | $989.35 | $989.30 | |