| 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 | $88.63 | 8.347% | $96.0279 | $96.03 | $96.05 | $96.00 |
| Purchase #2 | $68.26 | 7.774% | $73.5665 | $73.57 | $73.55 | $73.60 |
| Purchase #3 | $42.52 | 8.288% | $46.0441 | $46.04 | $46.05 | $46.00 |
| Purchase #4 | $117.88 | 4.806% | $123.5453 | $123.55 | $123.55 | $123.50 |
| Purchase #5 | $236.51 | 5.776% | $250.1708 | $250.17 | $250.15 | $250.20 |
| Purchase #6 | $136.83 | 12.539% | $153.9871 | $153.99 | $154.00 | $154.00 |
| Purchase #7 | $63.68 | 10.756% | $70.5294 | $70.53 | $70.55 | $70.50 |
| 7 purchase totals = | $754.31 | $813.8711 | $813.88 | $813.90 | $813.80 | |