| 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 | $20.52 | 12.293% | $23.0425 | $23.04 | $23.05 | $23.00 |
| Purchase #2 | $240.44 | 11.218% | $267.4126 | $267.41 | $267.40 | $267.40 |
| Purchase #3 | $125.49 | 12.568% | $141.2616 | $141.26 | $141.25 | $141.30 |
| Purchase #4 | $124.55 | 5.568% | $131.4849 | $131.48 | $131.50 | $131.50 |
| Purchase #5 | $41.94 | 12.230% | $47.0693 | $47.07 | $47.05 | $47.10 |
| Purchase #6 | $166.32 | 11.817% | $185.974 | $185.97 | $185.95 | $186.00 |
| Purchase #7 | $149.72 | 6.149% | $158.9263 | $158.93 | $158.95 | $158.90 |
| 7 purchase totals = | $868.98 | $955.1712 | $955.16 | $955.15 | $955.20 | |