| 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 | $64.33 | 12.805% | $72.5675 | $72.57 | $72.55 | $72.60 |
| Purchase #2 | $81.78 | 13.804% | $93.0689 | $93.07 | $93.05 | $93.10 |
| Purchase #3 | $50.94 | 7.732% | $54.8787 | $54.88 | $54.90 | $54.90 |
| Purchase #4 | $117.71 | 13.563% | $133.675 | $133.68 | $133.70 | $133.70 |
| Purchase #5 | $43.27 | 5.741% | $45.7541 | $45.75 | $45.75 | $45.80 |
| Purchase #6 | $231.35 | 6.539% | $246.478 | $246.48 | $246.50 | $246.50 |
| Purchase #7 | $224.47 | 10.592% | $248.2459 | $248.25 | $248.25 | $248.20 |
| 7 purchase totals = | $813.85 | $894.6681 | $894.68 | $894.70 | $894.80 | |