| 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 | $209.65 | 10.288% | $231.2188 | $231.22 | $231.20 | $231.20 |
| Purchase #2 | $25.61 | 13.239% | $29.0005 | $29.00 | $29.00 | $29.00 |
| Purchase #3 | $78.77 | 8.370% | $85.363 | $85.36 | $85.35 | $85.40 |
| Purchase #4 | $144.28 | 9.705% | $158.2824 | $158.28 | $158.30 | $158.30 |
| Purchase #5 | $23.65 | 13.112% | $26.751 | $26.75 | $26.75 | $26.80 |
| Purchase #6 | $127.75 | 7.637% | $137.5063 | $137.51 | $137.50 | $137.50 |
| Purchase #7 | $9.83 | 6.814% | $10.4998 | $10.50 | $10.50 | $10.50 |
| 7 purchase totals = | $619.54 | $678.6218 | $678.62 | $678.60 | $678.70 | |