| 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 | $194.33 | 7.318% | $208.5511 | $208.55 | $208.55 | $208.60 |
| Purchase #2 | $96.26 | 11.220% | $107.0604 | $107.06 | $107.05 | $107.10 |
| Purchase #3 | $62.54 | 8.710% | $67.9872 | $67.99 | $68.00 | $68.00 |
| Purchase #4 | $77.56 | 6.294% | $82.4416 | $82.44 | $82.45 | $82.40 |
| Purchase #5 | $240.71 | 8.172% | $260.3808 | $260.38 | $260.40 | $260.40 |
| Purchase #6 | $67.89 | 9.244% | $74.1658 | $74.17 | $74.15 | $74.20 |
| Purchase #7 | $149.74 | 13.545% | $170.0223 | $170.02 | $170.00 | $170.00 |
| 7 purchase totals = | $889.03 | $970.6092 | $970.61 | $970.60 | $970.70 | |