| 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 | $9.80 | 9.519% | $10.7329 | $10.73 | $10.75 | $10.70 |
| Purchase #2 | $212.92 | 5.359% | $224.3304 | $224.33 | $224.35 | $224.30 |
| Purchase #3 | $31.97 | 9.415% | $34.98 | $34.98 | $35.00 | $35.00 |
| Purchase #4 | $120.88 | 8.751% | $131.4582 | $131.46 | $131.45 | $131.50 |
| Purchase #5 | $115.37 | 5.376% | $121.5723 | $121.57 | $121.55 | $121.60 |
| Purchase #6 | $133.65 | 13.460% | $151.6393 | $151.64 | $151.65 | $151.60 |
| Purchase #7 | $57.32 | 6.648% | $61.1306 | $61.13 | $61.15 | $61.10 |
| 7 purchase totals = | $681.91 | $735.8437 | $735.84 | $735.90 | $735.80 | |