| 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 | $74.27 | 11.804% | $83.0368 | $83.04 | $83.05 | $83.00 |
| Purchase #2 | $222.75 | 6.805% | $237.9081 | $237.91 | $237.90 | $237.90 |
| Purchase #3 | $145.46 | 4.548% | $152.0755 | $152.08 | $152.10 | $152.10 |
| Purchase #4 | $117.54 | 5.633% | $124.161 | $124.16 | $124.15 | $124.20 |
| Purchase #5 | $109.42 | 8.633% | $118.8662 | $118.87 | $118.85 | $118.90 |
| Purchase #6 | $101.34 | 10.179% | $111.6554 | $111.66 | $111.65 | $111.70 |
| Purchase #7 | $212.26 | 11.314% | $236.2751 | $236.28 | $236.30 | $236.30 |
| 7 purchase totals = | $983.04 | $1,063.9781 | $1,064.00 | $1,064.00 | $1,064.10 | |