| 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 | $50.59 | 13.751% | $57.5466 | $57.55 | $57.55 | $57.50 |
| Purchase #2 | $83.90 | 13.259% | $95.0243 | $95.02 | $95.00 | $95.00 |
| Purchase #3 | $22.46 | 10.448% | $24.8066 | $24.81 | $24.80 | $24.80 |
| Purchase #4 | $186.41 | 4.423% | $194.6549 | $194.65 | $194.65 | $194.70 |
| Purchase #5 | $92.91 | 13.798% | $105.7297 | $105.73 | $105.75 | $105.70 |
| Purchase #6 | $139.66 | 4.395% | $145.7981 | $145.80 | $145.80 | $145.80 |
| Purchase #7 | $77.38 | 5.201% | $81.4045 | $81.40 | $81.40 | $81.40 |
| 7 purchase totals = | $653.31 | $704.9647 | $704.96 | $704.95 | $704.90 | |