| 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 | $17.81 | 10.174% | $19.622 | $19.62 | $19.60 | $19.60 |
| Purchase #2 | $242.48 | 7.151% | $259.8197 | $259.82 | $259.80 | $259.80 |
| Purchase #3 | $69.28 | 9.731% | $76.0216 | $76.02 | $76.00 | $76.00 |
| Purchase #4 | $14.80 | 13.233% | $16.7585 | $16.76 | $16.75 | $16.80 |
| Purchase #5 | $173.56 | 7.716% | $186.9519 | $186.95 | $186.95 | $187.00 |
| Purchase #6 | $194.76 | 4.725% | $203.9624 | $203.96 | $203.95 | $204.00 |
| Purchase #7 | $21.89 | 5.713% | $23.1406 | $23.14 | $23.15 | $23.10 |
| 7 purchase totals = | $734.58 | $786.2767 | $786.27 | $786.20 | $786.30 | |