| 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 | $33.37 | 8.751% | $36.2902 | $36.29 | $36.30 | $36.30 |
| Purchase #2 | $138.87 | 11.812% | $155.2733 | $155.27 | $155.25 | $155.30 |
| Purchase #3 | $47.99 | 4.870% | $50.3271 | $50.33 | $50.35 | $50.30 |
| Purchase #4 | $157.37 | 4.531% | $164.5004 | $164.50 | $164.50 | $164.50 |
| Purchase #5 | $196.45 | 5.167% | $206.6006 | $206.60 | $206.60 | $206.60 |
| Purchase #6 | $146.81 | 9.475% | $160.7202 | $160.72 | $160.70 | $160.70 |
| Purchase #7 | $51.53 | 3.698% | $53.4356 | $53.44 | $53.45 | $53.40 |
| 7 purchase totals = | $772.39 | $827.1474 | $827.15 | $827.15 | $827.10 | |