| 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 | $107.72 | 6.792% | $115.0363 | $115.04 | $115.05 | $115.00 |
| Purchase #2 | $33.66 | 6.748% | $35.9314 | $35.93 | $35.95 | $35.90 |
| Purchase #3 | $119.70 | 4.795% | $125.4396 | $125.44 | $125.45 | $125.40 |
| Purchase #4 | $177.84 | 5.584% | $187.7706 | $187.77 | $187.75 | $187.80 |
| Purchase #5 | $154.46 | 9.233% | $168.7213 | $168.72 | $168.70 | $168.70 |
| Purchase #6 | $233.58 | 5.496% | $246.4176 | $246.42 | $246.40 | $246.40 |
| Purchase #7 | $57.56 | 5.186% | $60.5451 | $60.55 | $60.55 | $60.50 |
| 7 purchase totals = | $884.52 | $939.8619 | $939.87 | $939.85 | $939.70 | |