| 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 | $136.28 | 11.324% | $151.7123 | $151.71 | $151.70 | $151.70 |
| Purchase #2 | $68.82 | 10.527% | $76.0647 | $76.06 | $76.05 | $76.10 |
| Purchase #3 | $152.39 | 11.741% | $170.2821 | $170.28 | $170.30 | $170.30 |
| Purchase #4 | $92.65 | 11.480% | $103.2862 | $103.29 | $103.30 | $103.30 |
| Purchase #5 | $165.84 | 11.300% | $184.5799 | $184.58 | $184.60 | $184.60 |
| Purchase #6 | $118.62 | 10.705% | $131.3183 | $131.32 | $131.30 | $131.30 |
| Purchase #7 | $47.43 | 6.273% | $50.4053 | $50.41 | $50.40 | $50.40 |
| 7 purchase totals = | $782.03 | $867.6488 | $867.65 | $867.65 | $867.70 | |