| 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 | $233.36 | 3.530% | $241.5976 | $241.60 | $241.60 | $241.60 |
| Purchase #2 | $61.71 | 8.145% | $66.7363 | $66.74 | $66.75 | $66.70 |
| Purchase #3 | $44.97 | 10.829% | $49.8398 | $49.84 | $49.85 | $49.80 |
| Purchase #4 | $6.74 | 6.176% | $7.1563 | $7.16 | $7.15 | $7.20 |
| Purchase #5 | $74.80 | 6.736% | $79.8385 | $79.84 | $79.85 | $79.80 |
| Purchase #6 | $48.84 | 13.272% | $55.322 | $55.32 | $55.30 | $55.30 |
| Purchase #7 | $168.52 | 11.114% | $187.2493 | $187.25 | $187.25 | $187.20 |
| 7 purchase totals = | $638.94 | $687.7398 | $687.75 | $687.75 | $687.60 | |