| 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 | $126.78 | 13.663% | $144.102 | $144.10 | $144.10 | $144.10 |
| Purchase #2 | $106.83 | 13.163% | $120.892 | $120.89 | $120.90 | $120.90 |
| Purchase #3 | $214.44 | 5.758% | $226.7875 | $226.79 | $226.80 | $226.80 |
| Purchase #4 | $39.84 | 13.864% | $45.3634 | $45.36 | $45.35 | $45.40 |
| Purchase #5 | $53.71 | 6.380% | $57.1367 | $57.14 | $57.15 | $57.10 |
| Purchase #6 | $24.53 | 6.591% | $26.1468 | $26.15 | $26.15 | $26.10 |
| Purchase #7 | $47.32 | 4.243% | $49.3278 | $49.33 | $49.35 | $49.30 |
| 7 purchase totals = | $613.45 | $669.7562 | $669.76 | $669.80 | $669.70 | |