| 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 | $92.98 | 13.735% | $105.7508 | $105.75 | $105.75 | $105.80 |
| Purchase #2 | $26.85 | 13.505% | $30.4761 | $30.48 | $30.50 | $30.50 |
| Purchase #3 | $213.25 | 6.791% | $227.7318 | $227.73 | $227.75 | $227.70 |
| Purchase #4 | $50.34 | 3.802% | $52.2539 | $52.25 | $52.25 | $52.30 |
| Purchase #5 | $91.26 | 5.820% | $96.5713 | $96.57 | $96.55 | $96.60 |
| Purchase #6 | $11.35 | 11.216% | $12.623 | $12.62 | $12.60 | $12.60 |
| Purchase #7 | $141.57 | 12.731% | $159.5933 | $159.59 | $159.60 | $159.60 |
| 7 purchase totals = | $627.60 | $685.0002 | $684.99 | $685.00 | $685.10 | |