| 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 | $78.67 | 12.832% | $88.7649 | $88.76 | $88.75 | $88.80 |
| Purchase #2 | $35.40 | 3.141% | $36.5119 | $36.51 | $36.50 | $36.50 |
| Purchase #3 | $129.99 | 9.742% | $142.6536 | $142.65 | $142.65 | $142.70 |
| Purchase #4 | $228.68 | 4.592% | $239.181 | $239.18 | $239.20 | $239.20 |
| Purchase #5 | $82.92 | 13.259% | $93.9144 | $93.91 | $93.90 | $93.90 |
| Purchase #6 | $119.99 | 11.504% | $133.7936 | $133.79 | $133.80 | $133.80 |
| Purchase #7 | $130.52 | 7.695% | $140.5635 | $140.56 | $140.55 | $140.60 |
| 7 purchase totals = | $806.17 | $875.3829 | $875.36 | $875.35 | $875.50 | |