| 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 | $151.36 | 9.119% | $165.1625 | $165.16 | $165.15 | $165.20 |
| Purchase #2 | $68.97 | 6.182% | $73.2337 | $73.23 | $73.25 | $73.20 |
| Purchase #3 | $56.63 | 9.284% | $61.8875 | $61.89 | $61.90 | $61.90 |
| Purchase #4 | $43.32 | 3.185% | $44.6997 | $44.70 | $44.70 | $44.70 |
| Purchase #5 | $63.64 | 11.796% | $71.147 | $71.15 | $71.15 | $71.10 |
| Purchase #6 | $234.25 | 3.643% | $242.7837 | $242.78 | $242.80 | $242.80 |
| Purchase #7 | $153.35 | 11.323% | $170.7138 | $170.71 | $170.70 | $170.70 |
| 7 purchase totals = | $771.52 | $829.6279 | $829.62 | $829.65 | $829.60 | |