| 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 | $43.35 | 13.291% | $49.1116 | $49.11 | $49.10 | $49.10 |
| Purchase #2 | $225.60 | 9.521% | $247.0794 | $247.08 | $247.10 | $247.10 |
| Purchase #3 | $24.91 | 10.205% | $27.4521 | $27.45 | $27.45 | $27.50 |
| Purchase #4 | $191.60 | 7.772% | $206.4912 | $206.49 | $206.50 | $206.50 |
| Purchase #5 | $201.33 | 6.801% | $215.0225 | $215.02 | $215.00 | $215.00 |
| Purchase #6 | $107.89 | 8.813% | $117.3983 | $117.40 | $117.40 | $117.40 |
| Purchase #7 | $41.38 | 5.207% | $43.5347 | $43.53 | $43.55 | $43.50 |
| 7 purchase totals = | $836.06 | $906.0898 | $906.08 | $906.10 | $906.10 | |