| 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 | $62.36 | 7.358% | $66.9484 | $66.95 | $66.95 | $66.90 |
| Purchase #2 | $212.50 | 3.523% | $219.9864 | $219.99 | $220.00 | $220.00 |
| Purchase #3 | $240.98 | 11.229% | $268.0396 | $268.04 | $268.05 | $268.00 |
| Purchase #4 | $57.55 | 6.599% | $61.3477 | $61.35 | $61.35 | $61.30 |
| Purchase #5 | $22.89 | 3.236% | $23.6307 | $23.63 | $23.65 | $23.60 |
| Purchase #6 | $190.51 | 10.339% | $210.2068 | $210.21 | $210.20 | $210.20 |
| Purchase #7 | $125.70 | 3.300% | $129.8481 | $129.85 | $129.85 | $129.80 |
| 7 purchase totals = | $912.49 | $980.0077 | $980.02 | $980.05 | $979.80 | |