| 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 | $31.58 | 6.758% | $33.7142 | $33.71 | $33.70 | $33.70 |
| Purchase #2 | $77.63 | 3.437% | $80.2981 | $80.30 | $80.30 | $80.30 |
| Purchase #3 | $130.35 | 7.685% | $140.3674 | $140.37 | $140.35 | $140.40 |
| Purchase #4 | $214.59 | 3.758% | $222.6543 | $222.65 | $222.65 | $222.70 |
| Purchase #5 | $178.44 | 9.347% | $195.1188 | $195.12 | $195.10 | $195.10 |
| Purchase #6 | $183.67 | 7.483% | $197.414 | $197.41 | $197.40 | $197.40 |
| Purchase #7 | $86.92 | 10.365% | $95.9293 | $95.93 | $95.95 | $95.90 |
| 7 purchase totals = | $903.18 | $965.4961 | $965.49 | $965.45 | $965.50 | |