| 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 | $196.58 | 5.842% | $208.0642 | $208.06 | $208.05 | $208.10 |
| Purchase #2 | $197.42 | 12.589% | $222.2732 | $222.27 | $222.25 | $222.30 |
| Purchase #3 | $5.69 | 7.706% | $6.1285 | $6.13 | $6.15 | $6.10 |
| Purchase #4 | $43.52 | 11.564% | $48.5527 | $48.55 | $48.55 | $48.60 |
| Purchase #5 | $131.89 | 12.252% | $148.0492 | $148.05 | $148.05 | $148.00 |
| Purchase #6 | $178.77 | 9.255% | $195.3152 | $195.32 | $195.30 | $195.30 |
| Purchase #7 | $70.67 | 9.832% | $77.6183 | $77.62 | $77.60 | $77.60 |
| 7 purchase totals = | $824.54 | $906.0013 | $906.00 | $905.95 | $906.00 | |