| 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 | $138.53 | 3.433% | $143.2857 | $143.29 | $143.30 | $143.30 |
| Purchase #2 | $119.51 | 5.720% | $126.346 | $126.35 | $126.35 | $126.30 |
| Purchase #3 | $11.30 | 9.698% | $12.3959 | $12.40 | $12.40 | $12.40 |
| Purchase #4 | $99.50 | 3.208% | $102.692 | $102.69 | $102.70 | $102.70 |
| Purchase #5 | $195.43 | 5.399% | $205.9813 | $205.98 | $206.00 | $206.00 |
| Purchase #6 | $140.49 | 6.672% | $149.8635 | $149.86 | $149.85 | $149.90 |
| Purchase #7 | $80.38 | 8.492% | $87.2059 | $87.21 | $87.20 | $87.20 |
| 7 purchase totals = | $785.14 | $827.7703 | $827.78 | $827.80 | $827.80 | |