| 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 | $68.77 | 11.729% | $76.836 | $76.84 | $76.85 | $76.80 |
| Purchase #2 | $77.68 | 11.871% | $86.9014 | $86.90 | $86.90 | $86.90 |
| Purchase #3 | $84.67 | 13.118% | $95.777 | $95.78 | $95.80 | $95.80 |
| Purchase #4 | $21.37 | 4.495% | $22.3306 | $22.33 | $22.35 | $22.30 |
| Purchase #5 | $39.99 | 4.362% | $41.7344 | $41.73 | $41.75 | $41.70 |
| Purchase #6 | $178.95 | 12.428% | $201.1899 | $201.19 | $201.20 | $201.20 |
| Purchase #7 | $71.66 | 8.826% | $77.9847 | $77.98 | $78.00 | $78.00 |
| 7 purchase totals = | $543.09 | $602.7540 | $602.75 | $602.85 | $602.70 | |