| 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 | $151.93 | 11.780% | $169.8274 | $169.83 | $169.85 | $169.80 |
| Purchase #2 | $8.94 | 8.391% | $9.6902 | $9.69 | $9.70 | $9.70 |
| Purchase #3 | $108.85 | 6.827% | $116.2812 | $116.28 | $116.30 | $116.30 |
| Purchase #4 | $242.38 | 9.676% | $265.8327 | $265.83 | $265.85 | $265.80 |
| Purchase #5 | $46.62 | 5.819% | $49.3328 | $49.33 | $49.35 | $49.30 |
| Purchase #6 | $161.77 | 3.454% | $167.3575 | $167.36 | $167.35 | $167.40 |
| Purchase #7 | $68.83 | 5.535% | $72.6397 | $72.64 | $72.65 | $72.60 |
| 7 purchase totals = | $789.32 | $850.9615 | $850.96 | $851.05 | $850.90 | |