| 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 | $62.57 | 3.237% | $64.5954 | $64.60 | $64.60 | $64.60 |
| Purchase #2 | $62.41 | 3.558% | $64.6305 | $64.63 | $64.65 | $64.60 |
| Purchase #3 | $81.50 | 6.751% | $87.0021 | $87.00 | $87.00 | $87.00 |
| Purchase #4 | $41.40 | 8.603% | $44.9616 | $44.96 | $44.95 | $45.00 |
| Purchase #5 | $109.83 | 13.447% | $124.5988 | $124.60 | $124.60 | $124.60 |
| Purchase #6 | $144.70 | 4.726% | $151.5385 | $151.54 | $151.55 | $151.50 |
| Purchase #7 | $75.52 | 13.247% | $85.5241 | $85.52 | $85.50 | $85.50 |
| 7 purchase totals = | $577.93 | $622.8510 | $622.85 | $622.85 | $622.80 | |