| 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 | $210.68 | 6.713% | $224.8229 | $224.82 | $224.80 | $224.80 |
| Purchase #2 | $194.61 | 3.134% | $200.7091 | $200.71 | $200.70 | $200.70 |
| Purchase #3 | $69.73 | 13.338% | $79.0306 | $79.03 | $79.05 | $79.00 |
| Purchase #4 | $16.45 | 10.866% | $18.2375 | $18.24 | $18.25 | $18.20 |
| Purchase #5 | $100.80 | 8.295% | $109.1614 | $109.16 | $109.15 | $109.20 |
| Purchase #6 | $95.67 | 11.269% | $106.4511 | $106.45 | $106.45 | $106.50 |
| Purchase #7 | $159.25 | 5.264% | $167.6329 | $167.63 | $167.65 | $167.60 |
| 7 purchase totals = | $847.19 | $906.0455 | $906.04 | $906.05 | $906.00 | |