| 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 | $67.92 | 6.576% | $72.3864 | $72.39 | $72.40 | $72.40 |
| Purchase #2 | $59.31 | 8.201% | $64.174 | $64.17 | $64.15 | $64.20 |
| Purchase #3 | $90.74 | 7.499% | $97.5446 | $97.54 | $97.55 | $97.50 |
| Purchase #4 | $22.45 | 10.831% | $24.8816 | $24.88 | $24.90 | $24.90 |
| Purchase #5 | $176.53 | 10.149% | $194.446 | $194.45 | $194.45 | $194.40 |
| Purchase #6 | $153.92 | 8.735% | $167.3649 | $167.36 | $167.35 | $167.40 |
| Purchase #7 | $185.57 | 10.618% | $205.2738 | $205.27 | $205.25 | $205.30 |
| 7 purchase totals = | $756.44 | $826.0713 | $826.06 | $826.05 | $826.10 | |