| 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 | $17.27 | 7.650% | $18.5912 | $18.59 | $18.60 | $18.60 |
| Purchase #2 | $235.62 | 4.855% | $247.0594 | $247.06 | $247.05 | $247.10 |
| Purchase #3 | $220.98 | 11.162% | $245.6458 | $245.65 | $245.65 | $245.60 |
| Purchase #4 | $33.65 | 6.728% | $35.914 | $35.91 | $35.90 | $35.90 |
| Purchase #5 | $21.30 | 12.518% | $23.9663 | $23.97 | $23.95 | $24.00 |
| Purchase #6 | $56.74 | 13.190% | $64.224 | $64.22 | $64.20 | $64.20 |
| Purchase #7 | $250.50 | 12.539% | $281.9102 | $281.91 | $281.90 | $281.90 |
| 7 purchase totals = | $836.06 | $917.3109 | $917.31 | $917.25 | $917.30 | |