| 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 | $112.49 | 10.720% | $124.5489 | $124.55 | $124.55 | $124.50 |
| Purchase #2 | $13.63 | 8.428% | $14.7787 | $14.78 | $14.80 | $14.80 |
| Purchase #3 | $149.82 | 6.644% | $159.774 | $159.77 | $159.75 | $159.80 |
| Purchase #4 | $119.58 | 4.860% | $125.3916 | $125.39 | $125.40 | $125.40 |
| Purchase #5 | $215.45 | 12.828% | $243.0879 | $243.09 | $243.10 | $243.10 |
| Purchase #6 | $143.53 | 12.839% | $161.9578 | $161.96 | $161.95 | $162.00 |
| Purchase #7 | $121.41 | 5.795% | $128.4457 | $128.45 | $128.45 | $128.40 |
| 7 purchase totals = | $875.91 | $957.9846 | $957.99 | $958.00 | $958.00 | |