| 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 | $22.86 | 8.213% | $24.7375 | $24.74 | $24.75 | $24.70 |
| Purchase #2 | $104.53 | 5.523% | $110.3032 | $110.30 | $110.30 | $110.30 |
| Purchase #3 | $10.27 | 5.471% | $10.8319 | $10.83 | $10.85 | $10.80 |
| Purchase #4 | $97.78 | 6.752% | $104.3821 | $104.38 | $104.40 | $104.40 |
| Purchase #5 | $233.97 | 7.841% | $252.3156 | $252.32 | $252.30 | $252.30 |
| Purchase #6 | $117.95 | 9.693% | $129.3829 | $129.38 | $129.40 | $129.40 |
| Purchase #7 | $104.85 | 13.252% | $118.7447 | $118.74 | $118.75 | $118.70 |
| 7 purchase totals = | $692.21 | $750.6979 | $750.69 | $750.75 | $750.60 | |