| 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 | $90.53 | 6.795% | $96.6815 | $96.68 | $96.70 | $96.70 |
| Purchase #2 | $41.98 | 12.591% | $47.2657 | $47.27 | $47.25 | $47.30 |
| Purchase #3 | $191.65 | 8.389% | $207.7275 | $207.73 | $207.75 | $207.70 |
| Purchase #4 | $92.29 | 12.773% | $104.0782 | $104.08 | $104.10 | $104.10 |
| Purchase #5 | $96.65 | 5.410% | $101.8788 | $101.88 | $101.90 | $101.90 |
| Purchase #6 | $103.46 | 5.278% | $108.9206 | $108.92 | $108.90 | $108.90 |
| Purchase #7 | $36.83 | 12.874% | $41.5715 | $41.57 | $41.55 | $41.60 |
| 7 purchase totals = | $653.39 | $708.1238 | $708.13 | $708.15 | $708.20 | |