| 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 | $79.92 | 12.523% | $89.9284 | $89.93 | $89.95 | $89.90 |
| Purchase #2 | $45.28 | 6.835% | $48.3749 | $48.37 | $48.35 | $48.40 |
| Purchase #3 | $66.91 | 13.608% | $76.0151 | $76.02 | $76.00 | $76.00 |
| Purchase #4 | $229.91 | 6.260% | $244.3024 | $244.30 | $244.30 | $244.30 |
| Purchase #5 | $6.43 | 13.652% | $7.3078 | $7.31 | $7.30 | $7.30 |
| Purchase #6 | $61.90 | 4.738% | $64.8328 | $64.83 | $64.85 | $64.80 |
| Purchase #7 | $188.62 | 11.238% | $209.8171 | $209.82 | $209.80 | $209.80 |
| 7 purchase totals = | $678.97 | $740.5785 | $740.58 | $740.55 | $740.50 | |