| 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 | $239.80 | 11.289% | $266.871 | $266.87 | $266.85 | $266.90 |
| Purchase #2 | $18.71 | 5.719% | $19.78 | $19.78 | $19.80 | $19.80 |
| Purchase #3 | $185.28 | 6.524% | $197.3677 | $197.37 | $197.35 | $197.40 |
| Purchase #4 | $153.40 | 13.813% | $174.5891 | $174.59 | $174.60 | $174.60 |
| Purchase #5 | $67.52 | 12.523% | $75.9755 | $75.98 | $76.00 | $76.00 |
| Purchase #6 | $102.66 | 13.575% | $116.5961 | $116.60 | $116.60 | $116.60 |
| Purchase #7 | $123.54 | 7.750% | $133.1144 | $133.11 | $133.10 | $133.10 |
| 7 purchase totals = | $890.91 | $984.2938 | $984.30 | $984.30 | $984.40 | |