| 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 | $234.33 | 12.547% | $263.7314 | $263.73 | $263.75 | $263.70 |
| Purchase #2 | $41.56 | 8.234% | $44.9821 | $44.98 | $45.00 | $45.00 |
| Purchase #3 | $24.92 | 5.174% | $26.2094 | $26.21 | $26.20 | $26.20 |
| Purchase #4 | $156.44 | 12.747% | $176.3814 | $176.38 | $176.40 | $176.40 |
| Purchase #5 | $45.35 | 10.718% | $50.2106 | $50.21 | $50.20 | $50.20 |
| Purchase #6 | $54.57 | 7.506% | $58.666 | $58.67 | $58.65 | $58.70 |
| Purchase #7 | $13.97 | 9.792% | $15.3379 | $15.34 | $15.35 | $15.30 |
| 7 purchase totals = | $571.14 | $635.5188 | $635.52 | $635.55 | $635.50 | |