| 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 | $108.74 | 13.758% | $123.7004 | $123.70 | $123.70 | $123.70 |
| Purchase #2 | $8.68 | 10.394% | $9.5822 | $9.58 | $9.60 | $9.60 |
| Purchase #3 | $43.70 | 7.606% | $47.0238 | $47.02 | $47.00 | $47.00 |
| Purchase #4 | $155.75 | 4.674% | $163.0298 | $163.03 | $163.05 | $163.00 |
| Purchase #5 | $40.27 | 9.530% | $44.1077 | $44.11 | $44.10 | $44.10 |
| Purchase #6 | $250.35 | 10.574% | $276.822 | $276.82 | $276.80 | $276.80 |
| Purchase #7 | $75.53 | 13.549% | $85.7636 | $85.76 | $85.75 | $85.80 |
| 7 purchase totals = | $683.02 | $750.0295 | $750.02 | $750.00 | $750.00 | |