| 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 | $16.53 | 6.326% | $17.5757 | $17.58 | $17.60 | $17.60 |
| Purchase #2 | $225.84 | 9.719% | $247.7894 | $247.79 | $247.80 | $247.80 |
| Purchase #3 | $39.48 | 3.282% | $40.7757 | $40.78 | $40.80 | $40.80 |
| Purchase #4 | $66.77 | 8.676% | $72.563 | $72.56 | $72.55 | $72.60 |
| Purchase #5 | $216.56 | 12.466% | $243.5564 | $243.56 | $243.55 | $243.60 |
| Purchase #6 | $131.73 | 7.301% | $141.3476 | $141.35 | $141.35 | $141.30 |
| Purchase #7 | $22.25 | 3.656% | $23.0635 | $23.06 | $23.05 | $23.10 |
| 7 purchase totals = | $719.16 | $786.6713 | $786.68 | $786.70 | $786.80 | |