| 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 | $76.75 | 5.638% | $81.0772 | $81.08 | $81.10 | $81.10 |
| Purchase #2 | $247.93 | 6.342% | $263.6537 | $263.65 | $263.65 | $263.70 |
| Purchase #3 | $206.38 | 12.273% | $231.709 | $231.71 | $231.70 | $231.70 |
| Purchase #4 | $226.67 | 11.641% | $253.0567 | $253.06 | $253.05 | $253.10 |
| Purchase #5 | $165.98 | 6.273% | $176.3919 | $176.39 | $176.40 | $176.40 |
| Purchase #6 | $112.59 | 4.391% | $117.5338 | $117.53 | $117.55 | $117.50 |
| Purchase #7 | $26.50 | 10.510% | $29.2852 | $29.29 | $29.30 | $29.30 |
| 7 purchase totals = | $1,062.80 | $1,152.7075 | $1,152.71 | $1,152.75 | $1,152.80 | |