| 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 | $91.48 | 7.264% | $98.1251 | $98.13 | $98.15 | $98.10 |
| Purchase #2 | $167.97 | 6.128% | $178.2632 | $178.26 | $178.25 | $178.30 |
| Purchase #3 | $36.91 | 6.411% | $39.2763 | $39.28 | $39.30 | $39.30 |
| Purchase #4 | $128.89 | 7.475% | $138.5245 | $138.52 | $138.50 | $138.50 |
| Purchase #5 | $208.66 | 3.705% | $216.3909 | $216.39 | $216.40 | $216.40 |
| Purchase #6 | $75.87 | 8.104% | $82.0185 | $82.02 | $82.00 | $82.00 |
| Purchase #7 | $79.29 | 9.817% | $87.0739 | $87.07 | $87.05 | $87.10 |
| 7 purchase totals = | $789.07 | $839.6724 | $839.67 | $839.65 | $839.70 | |