| 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 | $47.67 | 8.286% | $51.6199 | $51.62 | $51.60 | $51.60 |
| Purchase #2 | $87.61 | 12.622% | $98.6681 | $98.67 | $98.65 | $98.70 |
| Purchase #3 | $124.95 | 5.768% | $132.1571 | $132.16 | $132.15 | $132.20 |
| Purchase #4 | $227.36 | 7.474% | $244.3529 | $244.35 | $244.35 | $244.40 |
| Purchase #5 | $40.33 | 12.300% | $45.2906 | $45.29 | $45.30 | $45.30 |
| Purchase #6 | $54.77 | 5.383% | $57.7183 | $57.72 | $57.70 | $57.70 |
| Purchase #7 | $204.89 | 12.853% | $231.2245 | $231.22 | $231.20 | $231.20 |
| 7 purchase totals = | $787.58 | $861.0314 | $861.03 | $860.95 | $861.10 | |