| 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 | $22.44 | 8.783% | $24.4109 | $24.41 | $24.40 | $24.40 |
| Purchase #2 | $177.48 | 10.404% | $195.945 | $195.95 | $195.95 | $195.90 |
| Purchase #3 | $51.98 | 6.245% | $55.2262 | $55.23 | $55.25 | $55.20 |
| Purchase #4 | $96.58 | 5.840% | $102.2203 | $102.22 | $102.20 | $102.20 |
| Purchase #5 | $195.57 | 9.761% | $214.6596 | $214.66 | $214.65 | $214.70 |
| Purchase #6 | $13.89 | 11.277% | $15.4564 | $15.46 | $15.45 | $15.50 |
| Purchase #7 | $114.34 | 5.597% | $120.7396 | $120.74 | $120.75 | $120.70 |
| 7 purchase totals = | $672.28 | $728.6580 | $728.67 | $728.65 | $728.60 | |