| 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 | $58.34 | 9.766% | $64.0375 | $64.04 | $64.05 | $64.00 |
| Purchase #2 | $49.42 | 9.431% | $54.0808 | $54.08 | $54.10 | $54.10 |
| Purchase #3 | $211.32 | 9.205% | $230.772 | $230.77 | $230.75 | $230.80 |
| Purchase #4 | $63.41 | 13.553% | $72.004 | $72.00 | $72.00 | $72.00 |
| Purchase #5 | $62.48 | 12.698% | $70.4137 | $70.41 | $70.40 | $70.40 |
| Purchase #6 | $239.35 | 12.544% | $269.3741 | $269.37 | $269.35 | $269.40 |
| Purchase #7 | $31.91 | 4.722% | $33.4168 | $33.42 | $33.40 | $33.40 |
| 7 purchase totals = | $716.23 | $794.0989 | $794.09 | $794.05 | $794.10 | |