| 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 | $57.75 | 3.622% | $59.8417 | $59.84 | $59.85 | $59.80 |
| Purchase #2 | $230.84 | 3.306% | $238.4716 | $238.47 | $238.45 | $238.50 |
| Purchase #3 | $14.91 | 8.528% | $16.1815 | $16.18 | $16.20 | $16.20 |
| Purchase #4 | $79.47 | 5.359% | $83.7288 | $83.73 | $83.75 | $83.70 |
| Purchase #5 | $157.28 | 3.543% | $162.8524 | $162.85 | $162.85 | $162.90 |
| Purchase #6 | $142.63 | 9.353% | $155.9702 | $155.97 | $155.95 | $156.00 |
| Purchase #7 | $144.92 | 8.483% | $157.2136 | $157.21 | $157.20 | $157.20 |
| 7 purchase totals = | $827.80 | $874.2598 | $874.25 | $874.25 | $874.30 | |