| 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 | $34.60 | 7.543% | $37.2099 | $37.21 | $37.20 | $37.20 |
| Purchase #2 | $173.51 | 8.760% | $188.7095 | $188.71 | $188.70 | $188.70 |
| Purchase #3 | $201.47 | 3.139% | $207.7941 | $207.79 | $207.80 | $207.80 |
| Purchase #4 | $239.49 | 10.260% | $264.0617 | $264.06 | $264.05 | $264.10 |
| Purchase #5 | $44.94 | 6.635% | $47.9218 | $47.92 | $47.90 | $47.90 |
| Purchase #6 | $70.36 | 3.820% | $73.0478 | $73.05 | $73.05 | $73.00 |
| Purchase #7 | $19.36 | 10.188% | $21.3324 | $21.33 | $21.35 | $21.30 |
| 7 purchase totals = | $783.73 | $840.0772 | $840.07 | $840.05 | $840.00 | |