| 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 | $169.48 | 7.594% | $182.3503 | $182.35 | $182.35 | $182.40 |
| Purchase #2 | $42.57 | 8.539% | $46.2051 | $46.21 | $46.20 | $46.20 |
| Purchase #3 | $27.38 | 11.467% | $30.5197 | $30.52 | $30.50 | $30.50 |
| Purchase #4 | $43.35 | 12.682% | $48.8476 | $48.85 | $48.85 | $48.80 |
| Purchase #5 | $12.28 | 9.688% | $13.4697 | $13.47 | $13.45 | $13.50 |
| Purchase #6 | $69.99 | 13.124% | $79.1755 | $79.18 | $79.20 | $79.20 |
| Purchase #7 | $249.74 | 13.385% | $283.1677 | $283.17 | $283.15 | $283.20 |
| 7 purchase totals = | $614.79 | $683.7356 | $683.75 | $683.70 | $683.80 | |