| 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 | $74.50 | 12.339% | $83.6926 | $83.69 | $83.70 | $83.70 |
| Purchase #2 | $205.97 | 5.284% | $216.8535 | $216.85 | $216.85 | $216.90 |
| Purchase #3 | $176.33 | 3.823% | $183.0711 | $183.07 | $183.05 | $183.10 |
| Purchase #4 | $13.51 | 7.428% | $14.5135 | $14.51 | $14.50 | $14.50 |
| Purchase #5 | $184.74 | 5.153% | $194.2597 | $194.26 | $194.25 | $194.30 |
| Purchase #6 | $26.26 | 4.465% | $27.4325 | $27.43 | $27.45 | $27.40 |
| Purchase #7 | $41.37 | 7.541% | $44.4897 | $44.49 | $44.50 | $44.50 |
| 7 purchase totals = | $722.68 | $764.3126 | $764.30 | $764.30 | $764.40 | |