| 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 | $73.31 | 13.440% | $83.1629 | $83.16 | $83.15 | $83.20 |
| Purchase #2 | $49.54 | 4.166% | $51.6038 | $51.60 | $51.60 | $51.60 |
| Purchase #3 | $22.51 | 5.316% | $23.7066 | $23.71 | $23.70 | $23.70 |
| Purchase #4 | $164.53 | 7.554% | $176.9586 | $176.96 | $176.95 | $177.00 |
| Purchase #5 | $85.90 | 6.811% | $91.7506 | $91.75 | $91.75 | $91.80 |
| Purchase #6 | $235.29 | 12.416% | $264.5036 | $264.50 | $264.50 | $264.50 |
| Purchase #7 | $131.30 | 6.531% | $139.8752 | $139.88 | $139.90 | $139.90 |
| 7 purchase totals = | $762.38 | $831.5613 | $831.56 | $831.55 | $831.70 | |