| 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 | $113.45 | 8.790% | $123.4223 | $123.42 | $123.40 | $123.40 |
| Purchase #2 | $212.94 | 10.235% | $234.7344 | $234.73 | $234.75 | $234.70 |
| Purchase #3 | $78.50 | 10.828% | $87 | $87.00 | $87.00 | $87.00 |
| Purchase #4 | $28.74 | 11.592% | $32.0715 | $32.07 | $32.05 | $32.10 |
| Purchase #5 | $232.52 | 4.269% | $242.4463 | $242.45 | $242.45 | $242.40 |
| Purchase #6 | $25.76 | 8.147% | $27.8587 | $27.86 | $27.85 | $27.90 |
| Purchase #7 | $215.56 | 8.664% | $234.2361 | $234.24 | $234.25 | $234.20 |
| 7 purchase totals = | $907.47 | $981.7693 | $981.77 | $981.75 | $981.70 | |