| 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 | $84.67 | 10.466% | $93.5316 | $93.53 | $93.55 | $93.50 |
| Purchase #2 | $106.58 | 13.784% | $121.271 | $121.27 | $121.25 | $121.30 |
| Purchase #3 | $157.41 | 9.300% | $172.0491 | $172.05 | $172.05 | $172.00 |
| Purchase #4 | $14.82 | 6.179% | $15.7357 | $15.74 | $15.75 | $15.70 |
| Purchase #5 | $41.83 | 4.304% | $43.6304 | $43.63 | $43.65 | $43.60 |
| Purchase #6 | $182.89 | 13.272% | $207.1632 | $207.16 | $207.15 | $207.20 |
| Purchase #7 | $224.60 | 10.386% | $247.927 | $247.93 | $247.95 | $247.90 |
| 7 purchase totals = | $812.80 | $901.3080 | $901.31 | $901.35 | $901.20 | |