| 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 | $76.35 | 11.266% | $84.9516 | $84.95 | $84.95 | $85.00 |
| Purchase #2 | $237.59 | 12.842% | $268.1013 | $268.10 | $268.10 | $268.10 |
| Purchase #3 | $212.57 | 3.218% | $219.4105 | $219.41 | $219.40 | $219.40 |
| Purchase #4 | $15.57 | 11.256% | $17.3226 | $17.32 | $17.30 | $17.30 |
| Purchase #5 | $39.78 | 11.389% | $44.3105 | $44.31 | $44.30 | $44.30 |
| Purchase #6 | $88.28 | 3.158% | $91.0679 | $91.07 | $91.05 | $91.10 |
| Purchase #7 | $6.98 | 5.574% | $7.3691 | $7.37 | $7.35 | $7.40 |
| 7 purchase totals = | $677.12 | $732.5335 | $732.53 | $732.45 | $732.60 | |