| 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 | $53.83 | 3.220% | $55.5633 | $55.56 | $55.55 | $55.60 |
| Purchase #2 | $53.83 | 8.603% | $58.461 | $58.46 | $58.45 | $58.50 |
| Purchase #3 | $121.79 | 6.616% | $129.8476 | $129.85 | $129.85 | $129.80 |
| Purchase #4 | $196.35 | 7.334% | $210.7503 | $210.75 | $210.75 | $210.80 |
| Purchase #5 | $108.66 | 10.808% | $120.404 | $120.40 | $120.40 | $120.40 |
| Purchase #6 | $161.76 | 3.749% | $167.8244 | $167.82 | $167.80 | $167.80 |
| Purchase #7 | $24.85 | 4.497% | $25.9675 | $25.97 | $25.95 | $26.00 |
| 7 purchase totals = | $721.07 | $768.8181 | $768.81 | $768.75 | $768.90 | |