| 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 | $54.36 | 12.351% | $61.074 | $61.07 | $61.05 | $61.10 |
| Purchase #2 | $46.98 | 8.773% | $51.1016 | $51.10 | $51.10 | $51.10 |
| Purchase #3 | $137.66 | 3.328% | $142.2413 | $142.24 | $142.25 | $142.20 |
| Purchase #4 | $6.61 | 7.136% | $7.0817 | $7.08 | $7.10 | $7.10 |
| Purchase #5 | $46.38 | 4.317% | $48.3822 | $48.38 | $48.40 | $48.40 |
| Purchase #6 | $243.49 | 4.566% | $254.6078 | $254.61 | $254.60 | $254.60 |
| Purchase #7 | $103.37 | 11.411% | $115.1656 | $115.17 | $115.15 | $115.20 |
| 7 purchase totals = | $638.85 | $679.6542 | $679.65 | $679.65 | $679.70 | |