| 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 | $53.81 | 5.695% | $56.8745 | $56.87 | $56.85 | $56.90 |
| Purchase #2 | $138.55 | 12.162% | $155.4005 | $155.40 | $155.40 | $155.40 |
| Purchase #3 | $56.63 | 4.787% | $59.3409 | $59.34 | $59.35 | $59.30 |
| Purchase #4 | $86.60 | 5.401% | $91.2773 | $91.28 | $91.30 | $91.30 |
| Purchase #5 | $174.86 | 11.789% | $195.4742 | $195.47 | $195.45 | $195.50 |
| Purchase #6 | $145.40 | 8.380% | $157.5845 | $157.58 | $157.60 | $157.60 |
| Purchase #7 | $229.39 | 10.218% | $252.8291 | $252.83 | $252.85 | $252.80 |
| 7 purchase totals = | $885.24 | $968.7810 | $968.77 | $968.80 | $968.80 | |