| 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 | $66.62 | 9.149% | $72.7151 | $72.72 | $72.70 | $72.70 |
| Purchase #2 | $73.33 | 6.316% | $77.9615 | $77.96 | $77.95 | $78.00 |
| Purchase #3 | $213.43 | 7.792% | $230.0605 | $230.06 | $230.05 | $230.10 |
| Purchase #4 | $31.26 | 12.843% | $35.2747 | $35.27 | $35.25 | $35.30 |
| Purchase #5 | $33.73 | 9.285% | $36.8618 | $36.86 | $36.85 | $36.90 |
| Purchase #6 | $190.63 | 8.465% | $206.7668 | $206.77 | $206.75 | $206.80 |
| Purchase #7 | $46.62 | 8.245% | $50.4638 | $50.46 | $50.45 | $50.50 |
| 7 purchase totals = | $655.62 | $710.1042 | $710.10 | $710.00 | $710.30 | |