| 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 | $68.97 | 9.691% | $75.6539 | $75.65 | $75.65 | $75.70 |
| Purchase #2 | $194.27 | 9.401% | $212.5333 | $212.53 | $212.55 | $212.50 |
| Purchase #3 | $31.42 | 11.563% | $35.0531 | $35.05 | $35.05 | $35.10 |
| Purchase #4 | $207.44 | 9.521% | $227.1904 | $227.19 | $227.20 | $227.20 |
| Purchase #5 | $55.97 | 10.205% | $61.6817 | $61.68 | $61.70 | $61.70 |
| Purchase #6 | $83.97 | 8.229% | $90.8799 | $90.88 | $90.90 | $90.90 |
| Purchase #7 | $90.59 | 11.229% | $100.7624 | $100.76 | $100.75 | $100.80 |
| 7 purchase totals = | $732.63 | $803.7547 | $803.74 | $803.80 | $803.90 | |