| 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 | $91.25 | 11.814% | $102.0303 | $102.03 | $102.05 | $102.00 |
| Purchase #2 | $17.49 | 4.864% | $18.3407 | $18.34 | $18.35 | $18.30 |
| Purchase #3 | $48.97 | 6.387% | $52.0977 | $52.10 | $52.10 | $52.10 |
| Purchase #4 | $44.42 | 6.684% | $47.389 | $47.39 | $47.40 | $47.40 |
| Purchase #5 | $117.28 | 11.593% | $130.8763 | $130.88 | $130.90 | $130.90 |
| Purchase #6 | $175.80 | 12.352% | $197.5148 | $197.51 | $197.50 | $197.50 |
| Purchase #7 | $191.47 | 5.796% | $202.5676 | $202.57 | $202.55 | $202.60 |
| 7 purchase totals = | $686.68 | $750.8164 | $750.82 | $750.85 | $750.80 | |