| 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 | $187.57 | 9.674% | $205.7155 | $205.72 | $205.70 | $205.70 |
| Purchase #2 | $41.89 | 6.253% | $44.5094 | $44.51 | $44.50 | $44.50 |
| Purchase #3 | $43.76 | 3.780% | $45.4141 | $45.41 | $45.40 | $45.40 |
| Purchase #4 | $167.46 | 9.696% | $183.6969 | $183.70 | $183.70 | $183.70 |
| Purchase #5 | $13.77 | 3.621% | $14.2686 | $14.27 | $14.25 | $14.30 |
| Purchase #6 | $240.85 | 5.292% | $253.5958 | $253.60 | $253.60 | $253.60 |
| Purchase #7 | $111.40 | 3.254% | $115.025 | $115.03 | $115.05 | $115.00 |
| 7 purchase totals = | $806.70 | $862.2253 | $862.24 | $862.20 | $862.20 | |