| 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 | $132.95 | 11.502% | $148.2419 | $148.24 | $148.25 | $148.20 |
| Purchase #2 | $92.37 | 13.477% | $104.8187 | $104.82 | $104.80 | $104.80 |
| Purchase #3 | $172.31 | 6.437% | $183.4016 | $183.40 | $183.40 | $183.40 |
| Purchase #4 | $79.70 | 3.601% | $82.57 | $82.57 | $82.55 | $82.60 |
| Purchase #5 | $127.71 | 4.626% | $133.6179 | $133.62 | $133.60 | $133.60 |
| Purchase #6 | $67.76 | 8.846% | $73.754 | $73.75 | $73.75 | $73.80 |
| Purchase #7 | $153.85 | 12.853% | $173.6243 | $173.62 | $173.60 | $173.60 |
| 7 purchase totals = | $826.65 | $900.0284 | $900.02 | $899.95 | $900.00 | |