| 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 | $74.87 | 8.569% | $81.2856 | $81.29 | $81.30 | $81.30 |
| Purchase #2 | $124.31 | 7.282% | $133.3623 | $133.36 | $133.35 | $133.40 |
| Purchase #3 | $79.60 | 11.646% | $88.8702 | $88.87 | $88.85 | $88.90 |
| Purchase #4 | $204.44 | 5.348% | $215.3735 | $215.37 | $215.35 | $215.40 |
| Purchase #5 | $92.34 | 11.687% | $103.1318 | $103.13 | $103.15 | $103.10 |
| Purchase #6 | $71.68 | 3.652% | $74.2978 | $74.30 | $74.30 | $74.30 |
| Purchase #7 | $69.62 | 4.808% | $72.9673 | $72.97 | $72.95 | $73.00 |
| 7 purchase totals = | $716.86 | $769.2885 | $769.29 | $769.25 | $769.40 | |