| 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 | $85.45 | 10.261% | $94.218 | $94.22 | $94.20 | $94.20 |
| Purchase #2 | $96.42 | 12.544% | $108.5149 | $108.51 | $108.50 | $108.50 |
| Purchase #3 | $63.31 | 8.646% | $68.7838 | $68.78 | $68.80 | $68.80 |
| Purchase #4 | $235.39 | 5.293% | $247.8492 | $247.85 | $247.85 | $247.80 |
| Purchase #5 | $5.65 | 7.304% | $6.0627 | $6.06 | $6.05 | $6.10 |
| Purchase #6 | $157.86 | 7.317% | $169.4106 | $169.41 | $169.40 | $169.40 |
| Purchase #7 | $203.50 | 9.431% | $222.6921 | $222.69 | $222.70 | $222.70 |
| 7 purchase totals = | $847.58 | $917.5313 | $917.52 | $917.50 | $917.50 | |