| 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 | $65.49 | 10.231% | $72.1903 | $72.19 | $72.20 | $72.20 |
| Purchase #2 | $215.63 | 7.225% | $231.2093 | $231.21 | $231.20 | $231.20 |
| Purchase #3 | $135.52 | 9.226% | $148.0231 | $148.02 | $148.00 | $148.00 |
| Purchase #4 | $121.39 | 8.782% | $132.0505 | $132.05 | $132.05 | $132.10 |
| Purchase #5 | $206.32 | 8.734% | $224.34 | $224.34 | $224.35 | $224.30 |
| Purchase #6 | $72.75 | 4.149% | $75.7684 | $75.77 | $75.75 | $75.80 |
| Purchase #7 | $64.90 | 4.523% | $67.8354 | $67.84 | $67.85 | $67.80 |
| 7 purchase totals = | $882.00 | $951.4170 | $951.42 | $951.40 | $951.40 | |