| 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 | $250.61 | 8.156% | $271.0498 | $271.05 | $271.05 | $271.00 |
| Purchase #2 | $182.48 | 3.441% | $188.7591 | $188.76 | $188.75 | $188.80 |
| Purchase #3 | $133.59 | 13.866% | $152.1136 | $152.11 | $152.10 | $152.10 |
| Purchase #4 | $115.44 | 8.688% | $125.4694 | $125.47 | $125.45 | $125.50 |
| Purchase #5 | $50.70 | 12.312% | $56.9422 | $56.94 | $56.95 | $56.90 |
| Purchase #6 | $96.88 | 10.554% | $107.1047 | $107.10 | $107.10 | $107.10 |
| Purchase #7 | $41.56 | 4.316% | $43.3537 | $43.35 | $43.35 | $43.40 |
| 7 purchase totals = | $871.26 | $944.7925 | $944.78 | $944.75 | $944.80 | |