| 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 | $92.27 | 12.350% | $103.6653 | $103.67 | $103.65 | $103.70 |
| Purchase #2 | $57.82 | 6.415% | $61.5292 | $61.53 | $61.55 | $61.50 |
| Purchase #3 | $149.32 | 10.635% | $165.2002 | $165.20 | $165.20 | $165.20 |
| Purchase #4 | $239.87 | 7.497% | $257.8531 | $257.85 | $257.85 | $257.90 |
| Purchase #5 | $121.42 | 3.682% | $125.8907 | $125.89 | $125.90 | $125.90 |
| Purchase #6 | $57.97 | 11.713% | $64.76 | $64.76 | $64.75 | $64.80 |
| Purchase #7 | $21.68 | 13.663% | $24.6421 | $24.64 | $24.65 | $24.60 |
| 7 purchase totals = | $740.35 | $803.5406 | $803.54 | $803.55 | $803.60 | |