| 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 | $44.86 | 3.571% | $46.462 | $46.46 | $46.45 | $46.50 |
| Purchase #2 | $65.82 | 5.446% | $69.4046 | $69.40 | $69.40 | $69.40 |
| Purchase #3 | $69.92 | 13.411% | $79.297 | $79.30 | $79.30 | $79.30 |
| Purchase #4 | $246.74 | 12.504% | $277.5924 | $277.59 | $277.60 | $277.60 |
| Purchase #5 | $196.73 | 5.440% | $207.4321 | $207.43 | $207.45 | $207.40 |
| Purchase #6 | $223.90 | 8.857% | $243.7308 | $243.73 | $243.75 | $243.70 |
| Purchase #7 | $138.52 | 6.698% | $147.7981 | $147.80 | $147.80 | $147.80 |
| 7 purchase totals = | $986.49 | $1,071.7170 | $1,071.71 | $1,071.75 | $1,071.70 | |