| 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 | $36.45 | 3.818% | $37.8417 | $37.84 | $37.85 | $37.80 |
| Purchase #2 | $190.73 | 7.137% | $204.3424 | $204.34 | $204.35 | $204.30 |
| Purchase #3 | $70.84 | 7.625% | $76.2416 | $76.24 | $76.25 | $76.20 |
| Purchase #4 | $140.36 | 10.213% | $154.695 | $154.70 | $154.70 | $154.70 |
| Purchase #5 | $227.27 | 10.306% | $250.6924 | $250.69 | $250.70 | $250.70 |
| Purchase #6 | $246.97 | 11.672% | $275.7963 | $275.80 | $275.80 | $275.80 |
| Purchase #7 | $118.74 | 8.839% | $129.2354 | $129.24 | $129.25 | $129.20 |
| 7 purchase totals = | $1,031.36 | $1,128.8448 | $1,128.85 | $1,128.90 | $1,128.70 | |