| 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 | $12.75 | 11.627% | $14.2324 | $14.23 | $14.25 | $14.20 |
| Purchase #2 | $155.98 | 3.448% | $161.3582 | $161.36 | $161.35 | $161.40 |
| Purchase #3 | $32.77 | 7.838% | $35.3385 | $35.34 | $35.35 | $35.30 |
| Purchase #4 | $224.39 | 13.666% | $255.0551 | $255.06 | $255.05 | $255.10 |
| Purchase #5 | $22.34 | 6.869% | $23.8745 | $23.87 | $23.85 | $23.90 |
| Purchase #6 | $91.45 | 12.680% | $103.0459 | $103.05 | $103.05 | $103.00 |
| Purchase #7 | $242.74 | 5.736% | $256.6636 | $256.66 | $256.65 | $256.70 |
| 7 purchase totals = | $782.42 | $849.5682 | $849.57 | $849.55 | $849.60 | |