| 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 | $79.65 | 13.320% | $90.2594 | $90.26 | $90.25 | $90.30 |
| Purchase #2 | $164.38 | 12.342% | $184.6678 | $184.67 | $184.65 | $184.70 |
| Purchase #3 | $44.73 | 6.267% | $47.5332 | $47.53 | $47.55 | $47.50 |
| Purchase #4 | $24.34 | 8.496% | $26.4079 | $26.41 | $26.40 | $26.40 |
| Purchase #5 | $180.56 | 4.553% | $188.7809 | $188.78 | $188.80 | $188.80 |
| Purchase #6 | $132.75 | 12.826% | $149.7765 | $149.78 | $149.80 | $149.80 |
| Purchase #7 | $172.37 | 13.279% | $195.259 | $195.26 | $195.25 | $195.30 |
| 7 purchase totals = | $798.78 | $882.6847 | $882.69 | $882.70 | $882.80 | |