| 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 | $207.42 | 7.826% | $223.6527 | $223.65 | $223.65 | $223.70 |
| Purchase #2 | $88.38 | 12.467% | $99.3983 | $99.40 | $99.40 | $99.40 |
| Purchase #3 | $103.70 | 13.275% | $117.4662 | $117.47 | $117.45 | $117.50 |
| Purchase #4 | $95.44 | 13.107% | $107.9493 | $107.95 | $107.95 | $107.90 |
| Purchase #5 | $66.98 | 9.675% | $73.4603 | $73.46 | $73.45 | $73.50 |
| Purchase #6 | $14.86 | 12.453% | $16.7105 | $16.71 | $16.70 | $16.70 |
| Purchase #7 | $10.83 | 11.357% | $12.06 | $12.06 | $12.05 | $12.10 |
| 7 purchase totals = | $587.61 | $650.6973 | $650.70 | $650.65 | $650.80 | |