| 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 | $17.45 | 4.480% | $18.2318 | $18.23 | $18.25 | $18.20 |
| Purchase #2 | $117.78 | 8.217% | $127.458 | $127.46 | $127.45 | $127.50 |
| Purchase #3 | $22.30 | 7.419% | $23.9544 | $23.95 | $23.95 | $24.00 |
| Purchase #4 | $204.35 | 6.266% | $217.1546 | $217.15 | $217.15 | $217.20 |
| Purchase #5 | $56.67 | 7.827% | $61.1056 | $61.11 | $61.10 | $61.10 |
| Purchase #6 | $73.76 | 7.134% | $79.022 | $79.02 | $79.00 | $79.00 |
| Purchase #7 | $244.40 | 4.602% | $255.6473 | $255.65 | $255.65 | $255.60 |
| 7 purchase totals = | $736.71 | $782.5737 | $782.57 | $782.55 | $782.60 | |