| 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 | $36.35 | 11.862% | $40.6618 | $40.66 | $40.65 | $40.70 |
| Purchase #2 | $250.29 | 9.335% | $273.6546 | $273.65 | $273.65 | $273.70 |
| Purchase #3 | $27.68 | 12.543% | $31.1519 | $31.15 | $31.15 | $31.20 |
| Purchase #4 | $136.34 | 13.222% | $154.3669 | $154.37 | $154.35 | $154.40 |
| Purchase #5 | $143.92 | 12.242% | $161.5387 | $161.54 | $161.55 | $161.50 |
| Purchase #6 | $41.60 | 8.817% | $45.2679 | $45.27 | $45.25 | $45.30 |
| Purchase #7 | $19.40 | 13.333% | $21.9866 | $21.99 | $22.00 | $22.00 |
| 7 purchase totals = | $655.58 | $728.6284 | $728.63 | $728.60 | $728.80 | |