| 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 | $61.73 | 6.145% | $65.5233 | $65.52 | $65.50 | $65.50 |
| Purchase #2 | $106.35 | 5.684% | $112.3949 | $112.39 | $112.40 | $112.40 |
| Purchase #3 | $231.42 | 12.215% | $259.688 | $259.69 | $259.70 | $259.70 |
| Purchase #4 | $83.37 | 5.737% | $88.1529 | $88.15 | $88.15 | $88.20 |
| Purchase #5 | $61.39 | 5.591% | $64.8223 | $64.82 | $64.80 | $64.80 |
| Purchase #6 | $64.97 | 6.225% | $69.0144 | $69.01 | $69.00 | $69.00 |
| Purchase #7 | $62.74 | 9.542% | $68.7267 | $68.73 | $68.75 | $68.70 |
| 7 purchase totals = | $671.97 | $728.3225 | $728.31 | $728.30 | $728.30 | |