| 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 | $142.86 | 6.710% | $152.4459 | $152.45 | $152.45 | $152.40 |
| Purchase #2 | $20.26 | 8.329% | $21.9475 | $21.95 | $21.95 | $21.90 |
| Purchase #3 | $56.48 | 9.409% | $61.7942 | $61.79 | $61.80 | $61.80 |
| Purchase #4 | $206.49 | 9.239% | $225.5676 | $225.57 | $225.55 | $225.60 |
| Purchase #5 | $203.46 | 12.584% | $229.0634 | $229.06 | $229.05 | $229.10 |
| Purchase #6 | $51.67 | 5.729% | $54.6302 | $54.63 | $54.65 | $54.60 |
| Purchase #7 | $215.52 | 8.387% | $233.5957 | $233.60 | $233.60 | $233.60 |
| 7 purchase totals = | $896.74 | $979.0445 | $979.05 | $979.05 | $979.00 | |