| 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 | $141.46 | 8.752% | $153.8406 | $153.84 | $153.85 | $153.80 |
| Purchase #2 | $11.67 | 5.396% | $12.2997 | $12.30 | $12.30 | $12.30 |
| Purchase #3 | $47.61 | 6.758% | $50.8275 | $50.83 | $50.85 | $50.80 |
| Purchase #4 | $129.72 | 10.819% | $143.7544 | $143.75 | $143.75 | $143.80 |
| Purchase #5 | $203.26 | 11.821% | $227.2874 | $227.29 | $227.30 | $227.30 |
| Purchase #6 | $214.72 | 8.792% | $233.5982 | $233.60 | $233.60 | $233.60 |
| Purchase #7 | $92.89 | 8.754% | $101.0216 | $101.02 | $101.00 | $101.00 |
| 7 purchase totals = | $841.33 | $922.6294 | $922.63 | $922.65 | $922.60 | |