| 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 | $64.38 | 10.853% | $71.3672 | $71.37 | $71.35 | $71.40 |
| Purchase #2 | $77.97 | 9.340% | $85.2524 | $85.25 | $85.25 | $85.30 |
| Purchase #3 | $139.93 | 13.287% | $158.5225 | $158.52 | $158.50 | $158.50 |
| Purchase #4 | $108.58 | 3.102% | $111.9482 | $111.95 | $111.95 | $111.90 |
| Purchase #5 | $60.89 | 11.756% | $68.0482 | $68.05 | $68.05 | $68.00 |
| Purchase #6 | $218.64 | 5.761% | $231.2359 | $231.24 | $231.25 | $231.20 |
| Purchase #7 | $44.80 | 9.647% | $49.1219 | $49.12 | $49.10 | $49.10 |
| 7 purchase totals = | $715.19 | $775.4963 | $775.50 | $775.45 | $775.40 | |