| 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 | $60.89 | 4.368% | $63.5497 | $63.55 | $63.55 | $63.50 |
| Purchase #2 | $80.46 | 4.510% | $84.0887 | $84.09 | $84.10 | $84.10 |
| Purchase #3 | $25.84 | 3.276% | $26.6865 | $26.69 | $26.70 | $26.70 |
| Purchase #4 | $56.76 | 6.775% | $60.6055 | $60.61 | $60.60 | $60.60 |
| Purchase #5 | $213.63 | 4.626% | $223.5125 | $223.51 | $223.50 | $223.50 |
| Purchase #6 | $114.34 | 11.570% | $127.5691 | $127.57 | $127.55 | $127.60 |
| Purchase #7 | $30.26 | 13.642% | $34.3881 | $34.39 | $34.40 | $34.40 |
| 7 purchase totals = | $582.18 | $620.4001 | $620.41 | $620.40 | $620.40 | |