| 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 | $217.94 | 5.272% | $229.4298 | $229.43 | $229.45 | $229.40 |
| Purchase #2 | $5.35 | 6.798% | $5.7137 | $5.71 | $5.70 | $5.70 |
| Purchase #3 | $140.99 | 8.802% | $153.3999 | $153.40 | $153.40 | $153.40 |
| Purchase #4 | $227.88 | 6.339% | $242.3253 | $242.33 | $242.35 | $242.30 |
| Purchase #5 | $77.27 | 3.323% | $79.8377 | $79.84 | $79.85 | $79.80 |
| Purchase #6 | $120.92 | 4.364% | $126.1969 | $126.20 | $126.20 | $126.20 |
| Purchase #7 | $40.30 | 4.569% | $42.1413 | $42.14 | $42.15 | $42.10 |
| 7 purchase totals = | $830.65 | $879.0446 | $879.05 | $879.10 | $878.90 | |