| 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 | $117.70 | 6.561% | $125.4223 | $125.42 | $125.40 | $125.40 |
| Purchase #2 | $235.93 | 3.755% | $244.7892 | $244.79 | $244.80 | $244.80 |
| Purchase #3 | $65.30 | 7.728% | $70.3464 | $70.35 | $70.35 | $70.30 |
| Purchase #4 | $73.47 | 9.751% | $80.6341 | $80.63 | $80.65 | $80.60 |
| Purchase #5 | $83.83 | 11.820% | $93.7387 | $93.74 | $93.75 | $93.70 |
| Purchase #6 | $13.56 | 7.179% | $14.5335 | $14.53 | $14.55 | $14.50 |
| Purchase #7 | $107.53 | 8.132% | $116.2743 | $116.27 | $116.25 | $116.30 |
| 7 purchase totals = | $697.32 | $745.7385 | $745.73 | $745.75 | $745.60 | |