| 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 | $69.87 | 12.727% | $78.7624 | $78.76 | $78.75 | $78.80 |
| Purchase #2 | $219.52 | 5.653% | $231.9295 | $231.93 | $231.95 | $231.90 |
| Purchase #3 | $75.65 | 12.742% | $85.2893 | $85.29 | $85.30 | $85.30 |
| Purchase #4 | $46.74 | 3.293% | $48.2791 | $48.28 | $48.30 | $48.30 |
| Purchase #5 | $29.97 | 4.864% | $31.4277 | $31.43 | $31.45 | $31.40 |
| Purchase #6 | $81.44 | 5.193% | $85.6692 | $85.67 | $85.65 | $85.70 |
| Purchase #7 | $234.60 | 7.313% | $251.7563 | $251.76 | $251.75 | $251.80 |
| 7 purchase totals = | $757.79 | $813.1135 | $813.12 | $813.15 | $813.20 | |