| 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 | $139.48 | 8.606% | $151.4836 | $151.48 | $151.50 | $151.50 |
| Purchase #2 | $32.59 | 7.290% | $34.9658 | $34.97 | $34.95 | $35.00 |
| Purchase #3 | $184.98 | 7.584% | $199.0089 | $199.01 | $199.00 | $199.00 |
| Purchase #4 | $139.74 | 8.537% | $151.6696 | $151.67 | $151.65 | $151.70 |
| Purchase #5 | $138.33 | 9.351% | $151.2652 | $151.27 | $151.25 | $151.30 |
| Purchase #6 | $162.29 | 7.690% | $174.7701 | $174.77 | $174.75 | $174.80 |
| Purchase #7 | $29.56 | 3.815% | $30.6877 | $30.69 | $30.70 | $30.70 |
| 7 purchase totals = | $826.97 | $893.8509 | $893.86 | $893.80 | $894.00 | |