| 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 | $65.58 | 6.461% | $69.8171 | $69.82 | $69.80 | $69.80 |
| Purchase #2 | $27.74 | 11.828% | $31.0211 | $31.02 | $31.00 | $31.00 |
| Purchase #3 | $115.56 | 9.160% | $126.1453 | $126.15 | $126.15 | $126.10 |
| Purchase #4 | $132.47 | 9.379% | $144.8944 | $144.89 | $144.90 | $144.90 |
| Purchase #5 | $92.96 | 6.486% | $98.9894 | $98.99 | $99.00 | $99.00 |
| Purchase #6 | $118.40 | 7.314% | $127.0598 | $127.06 | $127.05 | $127.10 |
| Purchase #7 | $136.43 | 11.418% | $152.0076 | $152.01 | $152.00 | $152.00 |
| 7 purchase totals = | $689.14 | $749.9347 | $749.94 | $749.90 | $749.90 | |