| 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 | $69.34 | 6.188% | $73.6308 | $73.63 | $73.65 | $73.60 |
| Purchase #2 | $127.35 | 13.852% | $144.9905 | $144.99 | $145.00 | $145.00 |
| Purchase #3 | $73.56 | 8.183% | $79.5794 | $79.58 | $79.60 | $79.60 |
| Purchase #4 | $91.59 | 13.807% | $104.2358 | $104.24 | $104.25 | $104.20 |
| Purchase #5 | $125.85 | 10.717% | $139.3373 | $139.34 | $139.35 | $139.30 |
| Purchase #6 | $92.59 | 3.361% | $95.7019 | $95.70 | $95.70 | $95.70 |
| Purchase #7 | $196.94 | 3.689% | $204.2051 | $204.21 | $204.20 | $204.20 |
| 7 purchase totals = | $777.22 | $841.6808 | $841.69 | $841.75 | $841.60 | |