| 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 | $154.74 | 6.546% | $164.8693 | $164.87 | $164.85 | $164.90 |
| Purchase #2 | $137.55 | 10.281% | $151.6915 | $151.69 | $151.70 | $151.70 |
| Purchase #3 | $164.34 | 12.421% | $184.7527 | $184.75 | $184.75 | $184.80 |
| Purchase #4 | $55.93 | 4.701% | $58.5593 | $58.56 | $58.55 | $58.60 |
| Purchase #5 | $85.95 | 3.163% | $88.6686 | $88.67 | $88.65 | $88.70 |
| Purchase #6 | $72.52 | 3.756% | $75.2439 | $75.24 | $75.25 | $75.20 |
| Purchase #7 | $65.34 | 6.755% | $69.7537 | $69.75 | $69.75 | $69.80 |
| 7 purchase totals = | $736.37 | $793.5390 | $793.53 | $793.50 | $793.70 | |