| 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 | $79.97 | 5.791% | $84.6011 | $84.60 | $84.60 | $84.60 |
| Purchase #2 | $117.84 | 12.525% | $132.5995 | $132.60 | $132.60 | $132.60 |
| Purchase #3 | $153.39 | 11.771% | $171.4455 | $171.45 | $171.45 | $171.40 |
| Purchase #4 | $84.73 | 5.109% | $89.0589 | $89.06 | $89.05 | $89.10 |
| Purchase #5 | $181.36 | 3.681% | $188.0359 | $188.04 | $188.05 | $188.00 |
| Purchase #6 | $138.76 | 10.514% | $153.3492 | $153.35 | $153.35 | $153.30 |
| Purchase #7 | $64.51 | 8.667% | $70.1011 | $70.10 | $70.10 | $70.10 |
| 7 purchase totals = | $820.56 | $889.1912 | $889.20 | $889.20 | $889.10 | |