| 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 | $62.67 | 6.678% | $66.8551 | $66.86 | $66.85 | $66.90 |
| Purchase #2 | $195.25 | 4.550% | $204.1339 | $204.13 | $204.15 | $204.10 |
| Purchase #3 | $51.84 | 6.276% | $55.0935 | $55.09 | $55.10 | $55.10 |
| Purchase #4 | $236.81 | 7.227% | $253.9243 | $253.92 | $253.90 | $253.90 |
| Purchase #5 | $245.47 | 13.104% | $277.6364 | $277.64 | $277.65 | $277.60 |
| Purchase #6 | $22.99 | 13.478% | $26.0886 | $26.09 | $26.10 | $26.10 |
| Purchase #7 | $177.90 | 12.391% | $199.9436 | $199.94 | $199.95 | $199.90 |
| 7 purchase totals = | $992.93 | $1,083.6754 | $1,083.67 | $1,083.70 | $1,083.60 | |