| 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 | $50.28 | 11.532% | $56.0783 | $56.08 | $56.10 | $56.10 |
| Purchase #2 | $12.78 | 6.196% | $13.5718 | $13.57 | $13.55 | $13.60 |
| Purchase #3 | $61.90 | 10.301% | $68.2763 | $68.28 | $68.30 | $68.30 |
| Purchase #4 | $93.59 | 3.864% | $97.2063 | $97.21 | $97.20 | $97.20 |
| Purchase #5 | $138.31 | 5.834% | $146.379 | $146.38 | $146.40 | $146.40 |
| Purchase #6 | $63.50 | 10.192% | $69.9719 | $69.97 | $69.95 | $70.00 |
| Purchase #7 | $151.27 | 7.845% | $163.1371 | $163.14 | $163.15 | $163.10 |
| 7 purchase totals = | $571.63 | $614.6207 | $614.63 | $614.65 | $614.70 | |