| 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 | $206.60 | 13.694% | $234.8918 | $234.89 | $234.90 | $234.90 |
| Purchase #2 | $203.35 | 7.781% | $219.1727 | $219.17 | $219.15 | $219.20 |
| Purchase #3 | $58.44 | 13.739% | $66.4691 | $66.47 | $66.45 | $66.50 |
| Purchase #4 | $7.92 | 12.744% | $8.9293 | $8.93 | $8.95 | $8.90 |
| Purchase #5 | $111.77 | 12.173% | $125.3758 | $125.38 | $125.40 | $125.40 |
| Purchase #6 | $38.92 | 12.217% | $43.6749 | $43.67 | $43.65 | $43.70 |
| Purchase #7 | $209.35 | 12.378% | $235.2633 | $235.26 | $235.25 | $235.30 |
| 7 purchase totals = | $836.35 | $933.7769 | $933.77 | $933.75 | $933.90 | |