| 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 | $29.62 | 10.419% | $32.7061 | $32.71 | $32.70 | $32.70 |
| Purchase #2 | $113.73 | 8.105% | $122.9478 | $122.95 | $122.95 | $122.90 |
| Purchase #3 | $6.29 | 4.781% | $6.5907 | $6.59 | $6.60 | $6.60 |
| Purchase #4 | $249.33 | 7.629% | $268.3514 | $268.35 | $268.35 | $268.40 |
| Purchase #5 | $26.68 | 13.712% | $30.3384 | $30.34 | $30.35 | $30.30 |
| Purchase #6 | $90.37 | 3.330% | $93.3793 | $93.38 | $93.40 | $93.40 |
| Purchase #7 | $5.69 | 5.143% | $5.9826 | $5.98 | $6.00 | $6.00 |
| 7 purchase totals = | $521.71 | $560.2963 | $560.30 | $560.35 | $560.30 | |