| 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 | $72.25 | 4.342% | $75.3871 | $75.39 | $75.40 | $75.40 |
| Purchase #2 | $134.48 | 12.444% | $151.2147 | $151.21 | $151.20 | $151.20 |
| Purchase #3 | $192.37 | 12.513% | $216.4413 | $216.44 | $216.45 | $216.40 |
| Purchase #4 | $104.94 | 11.477% | $116.984 | $116.98 | $117.00 | $117.00 |
| Purchase #5 | $16.25 | 11.684% | $18.1487 | $18.15 | $18.15 | $18.10 |
| Purchase #6 | $173.68 | 6.260% | $184.5524 | $184.55 | $184.55 | $184.60 |
| Purchase #7 | $187.40 | 7.770% | $201.961 | $201.96 | $201.95 | $202.00 |
| 7 purchase totals = | $881.37 | $964.6892 | $964.68 | $964.70 | $964.70 | |