| 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 | $14.74 | 10.272% | $16.2541 | $16.25 | $16.25 | $16.30 |
| Purchase #2 | $56.40 | 7.389% | $60.5674 | $60.57 | $60.55 | $60.60 |
| Purchase #3 | $210.52 | 4.779% | $220.5808 | $220.58 | $220.60 | $220.60 |
| Purchase #4 | $223.62 | 8.351% | $242.2945 | $242.29 | $242.30 | $242.30 |
| Purchase #5 | $42.75 | 9.306% | $46.7283 | $46.73 | $46.75 | $46.70 |
| Purchase #6 | $201.72 | 3.444% | $208.6672 | $208.67 | $208.65 | $208.70 |
| Purchase #7 | $32.31 | 13.827% | $36.7775 | $36.78 | $36.80 | $36.80 |
| 7 purchase totals = | $782.06 | $831.8698 | $831.87 | $831.90 | $832.00 | |