| 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 | $76.87 | 11.307% | $85.5617 | $85.56 | $85.55 | $85.60 |
| Purchase #2 | $213.46 | 10.570% | $236.0227 | $236.02 | $236.00 | $236.00 |
| Purchase #3 | $182.97 | 7.758% | $197.1648 | $197.16 | $197.15 | $197.20 |
| Purchase #4 | $11.35 | 8.656% | $12.3325 | $12.33 | $12.35 | $12.30 |
| Purchase #5 | $200.36 | 3.404% | $207.1803 | $207.18 | $207.20 | $207.20 |
| Purchase #6 | $14.46 | 6.725% | $15.4324 | $15.43 | $15.45 | $15.40 |
| Purchase #7 | $120.48 | 12.392% | $135.4099 | $135.41 | $135.40 | $135.40 |
| 7 purchase totals = | $819.95 | $889.1043 | $889.09 | $889.10 | $889.10 | |