| 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 | $32.68 | 5.842% | $34.5892 | $34.59 | $34.60 | $34.60 |
| Purchase #2 | $55.82 | 5.112% | $58.6735 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $106.39 | 12.175% | $119.343 | $119.34 | $119.35 | $119.30 |
| Purchase #4 | $77.73 | 10.360% | $85.7828 | $85.78 | $85.80 | $85.80 |
| Purchase #5 | $183.76 | 3.369% | $189.9509 | $189.95 | $189.95 | $190.00 |
| Purchase #6 | $45.74 | 10.871% | $50.7124 | $50.71 | $50.70 | $50.70 |
| Purchase #7 | $151.62 | 5.799% | $160.4124 | $160.41 | $160.40 | $160.40 |
| 7 purchase totals = | $653.74 | $699.4642 | $699.45 | $699.45 | $699.50 | |