| 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 | $26.70 | 3.611% | $27.6641 | $27.66 | $27.65 | $27.70 |
| Purchase #2 | $10.74 | 7.500% | $11.5455 | $11.55 | $11.55 | $11.50 |
| Purchase #3 | $89.70 | 4.424% | $93.6683 | $93.67 | $93.65 | $93.70 |
| Purchase #4 | $237.81 | 10.662% | $263.1653 | $263.17 | $263.15 | $263.20 |
| Purchase #5 | $227.52 | 3.519% | $235.5264 | $235.53 | $235.55 | $235.50 |
| Purchase #6 | $150.94 | 6.534% | $160.8024 | $160.80 | $160.80 | $160.80 |
| Purchase #7 | $158.97 | 5.848% | $168.2666 | $168.27 | $168.25 | $168.30 |
| 7 purchase totals = | $902.38 | $960.6386 | $960.65 | $960.60 | $960.70 | |