| 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 | $62.63 | 5.454% | $66.0458 | $66.05 | $66.05 | $66.00 |
| Purchase #2 | $200.74 | 13.461% | $227.7616 | $227.76 | $227.75 | $227.80 |
| Purchase #3 | $70.76 | 4.761% | $74.1289 | $74.13 | $74.15 | $74.10 |
| Purchase #4 | $18.35 | 10.361% | $20.2512 | $20.25 | $20.25 | $20.30 |
| Purchase #5 | $168.37 | 6.129% | $178.6894 | $178.69 | $178.70 | $178.70 |
| Purchase #6 | $159.36 | 7.504% | $171.3184 | $171.32 | $171.30 | $171.30 |
| Purchase #7 | $230.75 | 6.551% | $245.8664 | $245.87 | $245.85 | $245.90 |
| 7 purchase totals = | $910.96 | $984.0617 | $984.07 | $984.05 | $984.10 | |