| 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 | $130.88 | 11.363% | $145.7519 | $145.75 | $145.75 | $145.80 |
| Purchase #2 | $31.47 | 9.193% | $34.363 | $34.36 | $34.35 | $34.40 |
| Purchase #3 | $75.62 | 8.742% | $82.2307 | $82.23 | $82.25 | $82.20 |
| Purchase #4 | $150.53 | 4.781% | $157.7268 | $157.73 | $157.75 | $157.70 |
| Purchase #5 | $175.25 | 12.198% | $196.627 | $196.63 | $196.65 | $196.60 |
| Purchase #6 | $17.91 | 12.819% | $20.2059 | $20.21 | $20.20 | $20.20 |
| Purchase #7 | $73.41 | 11.717% | $82.0114 | $82.01 | $82.00 | $82.00 |
| 7 purchase totals = | $655.07 | $718.9167 | $718.92 | $718.95 | $718.90 | |