| 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 | $104.75 | 8.743% | $113.9083 | $113.91 | $113.90 | $113.90 |
| Purchase #2 | $66.38 | 10.504% | $73.3526 | $73.35 | $73.35 | $73.40 |
| Purchase #3 | $185.85 | 6.538% | $198.0009 | $198.00 | $198.00 | $198.00 |
| Purchase #4 | $159.70 | 10.110% | $175.8457 | $175.85 | $175.85 | $175.80 |
| Purchase #5 | $183.43 | 11.653% | $204.8051 | $204.81 | $204.80 | $204.80 |
| Purchase #6 | $70.55 | 4.392% | $73.6486 | $73.65 | $73.65 | $73.60 |
| Purchase #7 | $249.42 | 4.281% | $260.0977 | $260.10 | $260.10 | $260.10 |
| 7 purchase totals = | $1,020.08 | $1,099.6589 | $1,099.67 | $1,099.65 | $1,099.60 | |