| 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 | $60.99 | 8.577% | $66.2211 | $66.22 | $66.20 | $66.20 |
| Purchase #2 | $214.27 | 12.690% | $241.4609 | $241.46 | $241.45 | $241.50 |
| Purchase #3 | $98.65 | 10.192% | $108.7044 | $108.70 | $108.70 | $108.70 |
| Purchase #4 | $52.99 | 12.386% | $59.5533 | $59.55 | $59.55 | $59.60 |
| Purchase #5 | $44.57 | 7.635% | $47.9729 | $47.97 | $47.95 | $48.00 |
| Purchase #6 | $45.53 | 13.582% | $51.7139 | $51.71 | $51.70 | $51.70 |
| Purchase #7 | $223.88 | 9.553% | $245.2673 | $245.27 | $245.25 | $245.30 |
| 7 purchase totals = | $740.88 | $820.8938 | $820.88 | $820.80 | $821.00 | |