| 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 | $59.64 | 11.630% | $66.5761 | $66.58 | $66.60 | $66.60 |
| Purchase #2 | $48.29 | 5.285% | $50.8421 | $50.84 | $50.85 | $50.80 |
| Purchase #3 | $185.75 | 9.486% | $203.3702 | $203.37 | $203.35 | $203.40 |
| Purchase #4 | $126.84 | 12.628% | $142.8574 | $142.86 | $142.85 | $142.90 |
| Purchase #5 | $109.95 | 8.650% | $119.4607 | $119.46 | $119.45 | $119.50 |
| Purchase #6 | $146.76 | 5.653% | $155.0563 | $155.06 | $155.05 | $155.10 |
| Purchase #7 | $150.26 | 13.594% | $170.6863 | $170.69 | $170.70 | $170.70 |
| 7 purchase totals = | $827.49 | $908.8491 | $908.86 | $908.85 | $909.00 | |