| 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 | $44.38 | 11.873% | $49.6492 | $49.65 | $49.65 | $49.60 |
| Purchase #2 | $109.31 | 12.358% | $122.8185 | $122.82 | $122.80 | $122.80 |
| Purchase #3 | $134.43 | 7.796% | $144.9102 | $144.91 | $144.90 | $144.90 |
| Purchase #4 | $34.63 | 6.266% | $36.7999 | $36.80 | $36.80 | $36.80 |
| Purchase #5 | $118.73 | 5.586% | $125.3623 | $125.36 | $125.35 | $125.40 |
| Purchase #6 | $90.62 | 3.156% | $93.48 | $93.48 | $93.50 | $93.50 |
| Purchase #7 | $85.58 | 5.784% | $90.5299 | $90.53 | $90.55 | $90.50 |
| 7 purchase totals = | $617.68 | $663.5500 | $663.55 | $663.55 | $663.50 | |