| 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 | $96.68 | 8.459% | $104.8582 | $104.86 | $104.85 | $104.90 |
| Purchase #2 | $19.83 | 10.452% | $21.9026 | $21.90 | $21.90 | $21.90 |
| Purchase #3 | $235.64 | 9.537% | $258.113 | $258.11 | $258.10 | $258.10 |
| Purchase #4 | $69.57 | 4.653% | $72.8071 | $72.81 | $72.80 | $72.80 |
| Purchase #5 | $159.72 | 6.647% | $170.3366 | $170.34 | $170.35 | $170.30 |
| Purchase #6 | $44.91 | 4.733% | $47.0356 | $47.04 | $47.05 | $47.00 |
| Purchase #7 | $51.57 | 9.410% | $56.4227 | $56.42 | $56.40 | $56.40 |
| 7 purchase totals = | $677.92 | $731.4758 | $731.48 | $731.45 | $731.40 | |