| 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 | $58.87 | 7.143% | $63.0751 | $63.08 | $63.10 | $63.10 |
| Purchase #2 | $53.53 | 12.413% | $60.1747 | $60.17 | $60.15 | $60.20 |
| Purchase #3 | $154.81 | 10.339% | $170.8158 | $170.82 | $170.80 | $170.80 |
| Purchase #4 | $245.33 | 13.187% | $277.6817 | $277.68 | $277.70 | $277.70 |
| Purchase #5 | $28.98 | 10.743% | $32.0933 | $32.09 | $32.10 | $32.10 |
| Purchase #6 | $138.30 | 8.224% | $149.6738 | $149.67 | $149.65 | $149.70 |
| Purchase #7 | $104.95 | 5.795% | $111.0319 | $111.03 | $111.05 | $111.00 |
| 7 purchase totals = | $784.77 | $864.5463 | $864.54 | $864.55 | $864.60 | |