| 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 | $62.36 | 9.496% | $68.2817 | $68.28 | $68.30 | $68.30 |
| Purchase #2 | $11.37 | 13.421% | $12.896 | $12.90 | $12.90 | $12.90 |
| Purchase #3 | $157.94 | 6.161% | $167.6707 | $167.67 | $167.65 | $167.70 |
| Purchase #4 | $32.78 | 11.146% | $36.4337 | $36.43 | $36.45 | $36.40 |
| Purchase #5 | $205.76 | 6.781% | $219.7126 | $219.71 | $219.70 | $219.70 |
| Purchase #6 | $56.63 | 12.413% | $63.6595 | $63.66 | $63.65 | $63.70 |
| Purchase #7 | $163.66 | 12.257% | $183.7198 | $183.72 | $183.70 | $183.70 |
| 7 purchase totals = | $690.50 | $752.3740 | $752.37 | $752.35 | $752.40 | |