| 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 | $106.99 | 3.374% | $110.5998 | $110.60 | $110.60 | $110.60 |
| Purchase #2 | $231.78 | 6.235% | $246.2315 | $246.23 | $246.25 | $246.20 |
| Purchase #3 | $89.39 | 12.387% | $100.4627 | $100.46 | $100.45 | $100.50 |
| Purchase #4 | $41.63 | 13.343% | $47.1847 | $47.18 | $47.20 | $47.20 |
| Purchase #5 | $31.75 | 10.819% | $35.185 | $35.19 | $35.20 | $35.20 |
| Purchase #6 | $24.36 | 13.627% | $27.6795 | $27.68 | $27.70 | $27.70 |
| Purchase #7 | $174.77 | 11.473% | $194.8214 | $194.82 | $194.80 | $194.80 |
| 7 purchase totals = | $700.67 | $762.1646 | $762.16 | $762.20 | $762.20 | |