| 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 | $13.65 | 5.819% | $14.4443 | $14.44 | $14.45 | $14.40 |
| Purchase #2 | $201.80 | 10.738% | $223.4693 | $223.47 | $223.45 | $223.50 |
| Purchase #3 | $195.61 | 4.213% | $203.851 | $203.85 | $203.85 | $203.90 |
| Purchase #4 | $56.75 | 6.448% | $60.4092 | $60.41 | $60.40 | $60.40 |
| Purchase #5 | $240.75 | 12.576% | $271.0267 | $271.03 | $271.05 | $271.00 |
| Purchase #6 | $100.76 | 10.765% | $111.6068 | $111.61 | $111.60 | $111.60 |
| Purchase #7 | $27.33 | 7.234% | $29.3071 | $29.31 | $29.30 | $29.30 |
| 7 purchase totals = | $836.65 | $914.1144 | $914.12 | $914.10 | $914.10 | |