| 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 | $31.29 | 8.772% | $34.0348 | $34.03 | $34.05 | $34.00 |
| Purchase #2 | $118.58 | 6.221% | $125.9569 | $125.96 | $125.95 | $126.00 |
| Purchase #3 | $196.35 | 10.556% | $217.0767 | $217.08 | $217.10 | $217.10 |
| Purchase #4 | $94.26 | 11.598% | $105.1923 | $105.19 | $105.20 | $105.20 |
| Purchase #5 | $146.90 | 7.659% | $158.1511 | $158.15 | $158.15 | $158.20 |
| Purchase #6 | $51.30 | 11.789% | $57.3478 | $57.35 | $57.35 | $57.30 |
| Purchase #7 | $139.35 | 11.795% | $155.7863 | $155.79 | $155.80 | $155.80 |
| 7 purchase totals = | $778.03 | $853.5459 | $853.55 | $853.60 | $853.60 | |