| 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 | $46.51 | 6.140% | $49.3657 | $49.37 | $49.35 | $49.40 |
| Purchase #2 | $75.99 | 8.496% | $82.4461 | $82.45 | $82.45 | $82.40 |
| Purchase #3 | $209.45 | 11.389% | $233.3043 | $233.30 | $233.30 | $233.30 |
| Purchase #4 | $112.40 | 11.460% | $125.281 | $125.28 | $125.30 | $125.30 |
| Purchase #5 | $176.35 | 7.559% | $189.6803 | $189.68 | $189.70 | $189.70 |
| Purchase #6 | $124.41 | 7.833% | $134.155 | $134.16 | $134.15 | $134.20 |
| Purchase #7 | $117.69 | 9.402% | $128.7552 | $128.76 | $128.75 | $128.80 |
| 7 purchase totals = | $862.80 | $942.9876 | $943.00 | $943.00 | $943.10 | |