| 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 | $63.53 | 8.256% | $68.775 | $68.78 | $68.80 | $68.80 |
| Purchase #2 | $176.32 | 7.640% | $189.7908 | $189.79 | $189.80 | $189.80 |
| Purchase #3 | $166.41 | 7.781% | $179.3584 | $179.36 | $179.35 | $179.40 |
| Purchase #4 | $109.60 | 8.610% | $119.0366 | $119.04 | $119.05 | $119.00 |
| Purchase #5 | $40.59 | 8.299% | $43.9586 | $43.96 | $43.95 | $44.00 |
| Purchase #6 | $114.30 | 10.708% | $126.5392 | $126.54 | $126.55 | $126.50 |
| Purchase #7 | $213.56 | 9.688% | $234.2497 | $234.25 | $234.25 | $234.20 |
| 7 purchase totals = | $884.31 | $961.7083 | $961.72 | $961.75 | $961.70 | |