| 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 | $26.57 | 10.543% | $29.3713 | $29.37 | $29.35 | $29.40 |
| Purchase #2 | $133.51 | 8.333% | $144.6354 | $144.64 | $144.65 | $144.60 |
| Purchase #3 | $199.82 | 9.347% | $218.4972 | $218.50 | $218.50 | $218.50 |
| Purchase #4 | $59.37 | 9.453% | $64.9822 | $64.98 | $65.00 | $65.00 |
| Purchase #5 | $87.56 | 8.714% | $95.19 | $95.19 | $95.20 | $95.20 |
| Purchase #6 | $100.26 | 4.223% | $104.494 | $104.49 | $104.50 | $104.50 |
| Purchase #7 | $155.25 | 3.272% | $160.3298 | $160.33 | $160.35 | $160.30 |
| 7 purchase totals = | $762.34 | $817.4999 | $817.50 | $817.55 | $817.50 | |