| 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 | $153.66 | 6.484% | $163.6233 | $163.62 | $163.60 | $163.60 |
| Purchase #2 | $82.57 | 6.642% | $88.0543 | $88.05 | $88.05 | $88.10 |
| Purchase #3 | $27.96 | 3.591% | $28.964 | $28.96 | $28.95 | $29.00 |
| Purchase #4 | $36.58 | 5.369% | $38.544 | $38.54 | $38.55 | $38.50 |
| Purchase #5 | $219.99 | 13.410% | $249.4907 | $249.49 | $249.50 | $249.50 |
| Purchase #6 | $82.43 | 6.168% | $87.5143 | $87.51 | $87.50 | $87.50 |
| Purchase #7 | $70.76 | 8.450% | $76.7392 | $76.74 | $76.75 | $76.70 |
| 7 purchase totals = | $673.95 | $732.9298 | $732.91 | $732.90 | $732.90 | |