| 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 | $103.45 | 13.330% | $117.2399 | $117.24 | $117.25 | $117.20 |
| Purchase #2 | $55.98 | 8.452% | $60.7114 | $60.71 | $60.70 | $60.70 |
| Purchase #3 | $103.79 | 8.113% | $112.2105 | $112.21 | $112.20 | $112.20 |
| Purchase #4 | $219.49 | 3.118% | $226.3337 | $226.33 | $226.35 | $226.30 |
| Purchase #5 | $128.54 | 6.327% | $136.6727 | $136.67 | $136.65 | $136.70 |
| Purchase #6 | $220.52 | 9.777% | $242.0802 | $242.08 | $242.10 | $242.10 |
| Purchase #7 | $17.37 | 3.554% | $17.9873 | $17.99 | $18.00 | $18.00 |
| 7 purchase totals = | $849.14 | $913.2357 | $913.23 | $913.25 | $913.20 | |