| 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 | $206.49 | 4.840% | $216.4841 | $216.48 | $216.50 | $216.50 |
| Purchase #2 | $204.51 | 3.516% | $211.7006 | $211.70 | $211.70 | $211.70 |
| Purchase #3 | $42.66 | 12.652% | $48.0573 | $48.06 | $48.05 | $48.10 |
| Purchase #4 | $145.70 | 4.637% | $152.4561 | $152.46 | $152.45 | $152.50 |
| Purchase #5 | $61.71 | 4.301% | $64.3641 | $64.36 | $64.35 | $64.40 |
| Purchase #6 | $19.72 | 5.447% | $20.7941 | $20.79 | $20.80 | $20.80 |
| Purchase #7 | $79.68 | 11.241% | $88.6368 | $88.64 | $88.65 | $88.60 |
| 7 purchase totals = | $760.47 | $802.4931 | $802.49 | $802.50 | $802.60 | |