| 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 | $121.30 | 4.426% | $126.6687 | $126.67 | $126.65 | $126.70 |
| Purchase #2 | $74.47 | 11.182% | $82.7972 | $82.80 | $82.80 | $82.80 |
| Purchase #3 | $156.77 | 5.592% | $165.5366 | $165.54 | $165.55 | $165.50 |
| Purchase #4 | $227.61 | 13.752% | $258.9109 | $258.91 | $258.90 | $258.90 |
| Purchase #5 | $33.68 | 8.856% | $36.6627 | $36.66 | $36.65 | $36.70 |
| Purchase #6 | $132.40 | 9.316% | $144.7344 | $144.73 | $144.75 | $144.70 |
| Purchase #7 | $96.36 | 12.260% | $108.1737 | $108.17 | $108.15 | $108.20 |
| 7 purchase totals = | $842.59 | $923.4842 | $923.48 | $923.45 | $923.50 | |