| 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 | $43.41 | 11.748% | $48.5098 | $48.51 | $48.50 | $48.50 |
| Purchase #2 | $47.70 | 12.652% | $53.735 | $53.74 | $53.75 | $53.70 |
| Purchase #3 | $192.39 | 4.295% | $200.6532 | $200.65 | $200.65 | $200.70 |
| Purchase #4 | $48.29 | 13.559% | $54.8376 | $54.84 | $54.85 | $54.80 |
| Purchase #5 | $233.41 | 10.441% | $257.7803 | $257.78 | $257.80 | $257.80 |
| Purchase #6 | $153.67 | 4.356% | $160.3639 | $160.36 | $160.35 | $160.40 |
| Purchase #7 | $17.25 | 7.410% | $18.5282 | $18.53 | $18.55 | $18.50 |
| 7 purchase totals = | $736.12 | $794.4080 | $794.41 | $794.45 | $794.40 | |