| 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 | $141.40 | 5.629% | $149.3594 | $149.36 | $149.35 | $149.40 |
| Purchase #2 | $88.27 | 8.851% | $96.0828 | $96.08 | $96.10 | $96.10 |
| Purchase #3 | $70.49 | 3.825% | $73.1862 | $73.19 | $73.20 | $73.20 |
| Purchase #4 | $104.67 | 8.574% | $113.6444 | $113.64 | $113.65 | $113.60 |
| Purchase #5 | $97.65 | 8.385% | $105.838 | $105.84 | $105.85 | $105.80 |
| Purchase #6 | $121.58 | 7.155% | $130.279 | $130.28 | $130.30 | $130.30 |
| Purchase #7 | $102.84 | 8.767% | $111.856 | $111.86 | $111.85 | $111.90 |
| 7 purchase totals = | $726.90 | $780.2458 | $780.25 | $780.30 | $780.30 | |