| 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 | $138.61 | 8.670% | $150.6275 | $150.63 | $150.65 | $150.60 |
| Purchase #2 | $43.50 | 5.345% | $45.8251 | $45.83 | $45.85 | $45.80 |
| Purchase #3 | $225.79 | 3.788% | $234.3429 | $234.34 | $234.35 | $234.30 |
| Purchase #4 | $58.69 | 10.334% | $64.755 | $64.76 | $64.75 | $64.80 |
| Purchase #5 | $164.84 | 8.250% | $178.4393 | $178.44 | $178.45 | $178.40 |
| Purchase #6 | $72.97 | 4.373% | $76.161 | $76.16 | $76.15 | $76.20 |
| Purchase #7 | $128.54 | 13.714% | $146.168 | $146.17 | $146.15 | $146.20 |
| 7 purchase totals = | $832.94 | $896.3188 | $896.33 | $896.35 | $896.30 | |