| 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 | $124.59 | 7.524% | $133.9642 | $133.96 | $133.95 | $134.00 |
| Purchase #2 | $65.62 | 10.239% | $72.3388 | $72.34 | $72.35 | $72.30 |
| Purchase #3 | $245.69 | 10.559% | $271.6324 | $271.63 | $271.65 | $271.60 |
| Purchase #4 | $78.69 | 9.478% | $86.1482 | $86.15 | $86.15 | $86.10 |
| Purchase #5 | $112.43 | 8.618% | $122.1192 | $122.12 | $122.10 | $122.10 |
| Purchase #6 | $163.64 | 9.212% | $178.7145 | $178.71 | $178.70 | $178.70 |
| Purchase #7 | $121.54 | 11.503% | $135.5207 | $135.52 | $135.50 | $135.50 |
| 7 purchase totals = | $912.20 | $1,000.4380 | $1,000.43 | $1,000.40 | $1,000.30 | |