| 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 | $66.26 | 5.271% | $69.7526 | $69.75 | $69.75 | $69.80 |
| Purchase #2 | $191.74 | 12.787% | $216.2578 | $216.26 | $216.25 | $216.30 |
| Purchase #3 | $92.83 | 6.170% | $98.5576 | $98.56 | $98.55 | $98.60 |
| Purchase #4 | $100.32 | 9.121% | $109.4702 | $109.47 | $109.45 | $109.50 |
| Purchase #5 | $21.76 | 10.601% | $24.0668 | $24.07 | $24.05 | $24.10 |
| Purchase #6 | $174.49 | 3.227% | $180.1208 | $180.12 | $180.10 | $180.10 |
| Purchase #7 | $226.33 | 12.324% | $254.2229 | $254.22 | $254.20 | $254.20 |
| 7 purchase totals = | $873.73 | $952.4487 | $952.45 | $952.35 | $952.60 | |