| 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 | $91.54 | 7.475% | $98.3826 | $98.38 | $98.40 | $98.40 |
| Purchase #2 | $5.74 | 6.698% | $6.1245 | $6.12 | $6.10 | $6.10 |
| Purchase #3 | $15.44 | 10.803% | $17.108 | $17.11 | $17.10 | $17.10 |
| Purchase #4 | $237.90 | 6.224% | $252.7069 | $252.71 | $252.70 | $252.70 |
| Purchase #5 | $228.59 | 5.531% | $241.2333 | $241.23 | $241.25 | $241.20 |
| Purchase #6 | $108.31 | 3.700% | $112.3175 | $112.32 | $112.30 | $112.30 |
| Purchase #7 | $206.29 | 3.370% | $213.242 | $213.24 | $213.25 | $213.20 |
| 7 purchase totals = | $893.81 | $941.1148 | $941.11 | $941.10 | $941.00 | |