| 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 | $198.55 | 5.765% | $209.9964 | $210.00 | $210.00 | $210.00 |
| Purchase #2 | $12.74 | 11.386% | $14.1906 | $14.19 | $14.20 | $14.20 |
| Purchase #3 | $206.68 | 13.347% | $234.2656 | $234.27 | $234.25 | $234.30 |
| Purchase #4 | $51.78 | 7.800% | $55.8188 | $55.82 | $55.80 | $55.80 |
| Purchase #5 | $209.80 | 9.632% | $230.0079 | $230.01 | $230.00 | $230.00 |
| Purchase #6 | $141.91 | 5.601% | $149.8584 | $149.86 | $149.85 | $149.90 |
| Purchase #7 | $54.49 | 5.232% | $57.3409 | $57.34 | $57.35 | $57.30 |
| 7 purchase totals = | $875.95 | $951.4786 | $951.49 | $951.45 | $951.50 | |