| 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 | $71.44 | 13.156% | $80.8386 | $80.84 | $80.85 | $80.80 |
| Purchase #2 | $110.98 | 11.829% | $124.1078 | $124.11 | $124.10 | $124.10 |
| Purchase #3 | $135.83 | 13.702% | $154.4414 | $154.44 | $154.45 | $154.40 |
| Purchase #4 | $15.59 | 3.360% | $16.1138 | $16.11 | $16.10 | $16.10 |
| Purchase #5 | $218.40 | 4.151% | $227.4658 | $227.47 | $227.45 | $227.50 |
| Purchase #6 | $141.92 | 3.106% | $146.328 | $146.33 | $146.35 | $146.30 |
| Purchase #7 | $98.88 | 13.164% | $111.8966 | $111.90 | $111.90 | $111.90 |
| 7 purchase totals = | $793.04 | $861.1920 | $861.20 | $861.20 | $861.10 | |