| 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 | $81.25 | 5.744% | $85.917 | $85.92 | $85.90 | $85.90 |
| Purchase #2 | $169.29 | 10.364% | $186.8352 | $186.84 | $186.85 | $186.80 |
| Purchase #3 | $161.29 | 11.380% | $179.6448 | $179.64 | $179.65 | $179.60 |
| Purchase #4 | $65.39 | 11.861% | $73.1459 | $73.15 | $73.15 | $73.10 |
| Purchase #5 | $42.33 | 10.285% | $46.6836 | $46.68 | $46.70 | $46.70 |
| Purchase #6 | $234.80 | 3.351% | $242.6681 | $242.67 | $242.65 | $242.70 |
| Purchase #7 | $129.62 | 5.443% | $136.6752 | $136.68 | $136.70 | $136.70 |
| 7 purchase totals = | $883.97 | $951.5698 | $951.58 | $951.60 | $951.50 | |