| 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 | $77.81 | 9.427% | $85.1451 | $85.15 | $85.15 | $85.10 |
| Purchase #2 | $75.76 | 11.467% | $84.4474 | $84.45 | $84.45 | $84.40 |
| Purchase #3 | $220.28 | 11.489% | $245.588 | $245.59 | $245.60 | $245.60 |
| Purchase #4 | $148.53 | 7.741% | $160.0277 | $160.03 | $160.05 | $160.00 |
| Purchase #5 | $125.29 | 12.412% | $140.841 | $140.84 | $140.85 | $140.80 |
| Purchase #6 | $134.65 | 8.654% | $146.3026 | $146.30 | $146.30 | $146.30 |
| Purchase #7 | $96.89 | 9.698% | $106.2864 | $106.29 | $106.30 | $106.30 |
| 7 purchase totals = | $879.21 | $968.6382 | $968.65 | $968.70 | $968.50 | |