| 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 | $232.92 | 10.551% | $257.4954 | $257.50 | $257.50 | $257.50 |
| Purchase #2 | $46.60 | 7.164% | $49.9384 | $49.94 | $49.95 | $49.90 |
| Purchase #3 | $116.28 | 10.218% | $128.1615 | $128.16 | $128.15 | $128.20 |
| Purchase #4 | $126.56 | 12.416% | $142.2737 | $142.27 | $142.25 | $142.30 |
| Purchase #5 | $46.28 | 5.845% | $48.9851 | $48.99 | $49.00 | $49.00 |
| Purchase #6 | $115.73 | 13.790% | $131.6892 | $131.69 | $131.70 | $131.70 |
| Purchase #7 | $182.39 | 6.855% | $194.8928 | $194.89 | $194.90 | $194.90 |
| 7 purchase totals = | $866.76 | $953.4361 | $953.44 | $953.45 | $953.50 | |