| 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 | $144.32 | 8.517% | $156.6117 | $156.61 | $156.60 | $156.60 |
| Purchase #2 | $22.36 | 11.638% | $24.9623 | $24.96 | $24.95 | $25.00 |
| Purchase #3 | $50.96 | 10.625% | $56.3745 | $56.37 | $56.35 | $56.40 |
| Purchase #4 | $169.64 | 5.198% | $178.4579 | $178.46 | $178.45 | $178.50 |
| Purchase #5 | $95.43 | 10.746% | $105.6849 | $105.68 | $105.70 | $105.70 |
| Purchase #6 | $209.41 | 12.807% | $236.2291 | $236.23 | $236.25 | $236.20 |
| Purchase #7 | $200.29 | 8.444% | $217.2025 | $217.20 | $217.20 | $217.20 |
| 7 purchase totals = | $892.41 | $975.5229 | $975.51 | $975.50 | $975.60 | |