| 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 | $122.43 | 8.336% | $132.6358 | $132.64 | $132.65 | $132.60 |
| Purchase #2 | $119.41 | 7.755% | $128.6702 | $128.67 | $128.65 | $128.70 |
| Purchase #3 | $157.55 | 7.640% | $169.5868 | $169.59 | $169.60 | $169.60 |
| Purchase #4 | $72.79 | 9.157% | $79.4554 | $79.46 | $79.45 | $79.50 |
| Purchase #5 | $179.49 | 7.710% | $193.3287 | $193.33 | $193.35 | $193.30 |
| Purchase #6 | $141.85 | 5.557% | $149.7326 | $149.73 | $149.75 | $149.70 |
| Purchase #7 | $89.70 | 6.183% | $95.2462 | $95.25 | $95.25 | $95.20 |
| 7 purchase totals = | $883.22 | $948.6557 | $948.67 | $948.70 | $948.60 | |