| 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 | $103.91 | 11.329% | $115.682 | $115.68 | $115.70 | $115.70 |
| Purchase #2 | $34.54 | 9.109% | $37.6862 | $37.69 | $37.70 | $37.70 |
| Purchase #3 | $19.51 | 8.662% | $21.2 | $21.20 | $21.20 | $21.20 |
| Purchase #4 | $119.95 | 3.540% | $124.1962 | $124.20 | $124.20 | $124.20 |
| Purchase #5 | $243.65 | 9.247% | $266.1803 | $266.18 | $266.20 | $266.20 |
| Purchase #6 | $38.42 | 12.411% | $43.1883 | $43.19 | $43.20 | $43.20 |
| Purchase #7 | $157.94 | 7.656% | $170.0319 | $170.03 | $170.05 | $170.00 |
| 7 purchase totals = | $717.92 | $778.1649 | $778.17 | $778.25 | $778.20 | |