| 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 | $156.31 | 11.149% | $173.737 | $173.74 | $173.75 | $173.70 |
| Purchase #2 | $157.59 | 7.580% | $169.5353 | $169.54 | $169.55 | $169.50 |
| Purchase #3 | $6.48 | 5.545% | $6.8393 | $6.84 | $6.85 | $6.80 |
| Purchase #4 | $225.58 | 4.791% | $236.3875 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $96.46 | 10.734% | $106.814 | $106.81 | $106.80 | $106.80 |
| Purchase #6 | $54.39 | 3.660% | $56.3807 | $56.38 | $56.40 | $56.40 |
| Purchase #7 | $81.35 | 5.622% | $85.9235 | $85.92 | $85.90 | $85.90 |
| 7 purchase totals = | $778.16 | $835.6173 | $835.62 | $835.65 | $835.50 | |