| 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 | $126.69 | 6.630% | $135.0895 | $135.09 | $135.10 | $135.10 |
| Purchase #2 | $54.52 | 8.214% | $58.9983 | $59.00 | $59.00 | $59.00 |
| Purchase #3 | $26.50 | 7.388% | $28.4578 | $28.46 | $28.45 | $28.50 |
| Purchase #4 | $37.73 | 3.701% | $39.1264 | $39.13 | $39.15 | $39.10 |
| Purchase #5 | $179.54 | 10.428% | $198.2624 | $198.26 | $198.25 | $198.30 |
| Purchase #6 | $47.91 | 7.654% | $51.577 | $51.58 | $51.60 | $51.60 |
| Purchase #7 | $74.65 | 11.869% | $83.5102 | $83.51 | $83.50 | $83.50 |
| 7 purchase totals = | $547.54 | $595.0216 | $595.03 | $595.05 | $595.10 | |