| 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 | $92.28 | 9.619% | $101.1564 | $101.16 | $101.15 | $101.20 |
| Purchase #2 | $205.26 | 6.642% | $218.8934 | $218.89 | $218.90 | $218.90 |
| Purchase #3 | $74.96 | 8.781% | $81.5422 | $81.54 | $81.55 | $81.50 |
| Purchase #4 | $100.51 | 5.683% | $106.222 | $106.22 | $106.20 | $106.20 |
| Purchase #5 | $199.86 | 6.509% | $212.8689 | $212.87 | $212.85 | $212.90 |
| Purchase #6 | $102.84 | 5.379% | $108.3718 | $108.37 | $108.35 | $108.40 |
| Purchase #7 | $29.68 | 9.810% | $32.5916 | $32.59 | $32.60 | $32.60 |
| 7 purchase totals = | $805.39 | $861.6463 | $861.64 | $861.60 | $861.70 | |