| 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 | $209.72 | 13.278% | $237.5666 | $237.57 | $237.55 | $237.60 |
| Purchase #2 | $68.62 | 6.792% | $73.2807 | $73.28 | $73.30 | $73.30 |
| Purchase #3 | $191.83 | 10.582% | $212.1295 | $212.13 | $212.15 | $212.10 |
| Purchase #4 | $119.91 | 12.226% | $134.5702 | $134.57 | $134.55 | $134.60 |
| Purchase #5 | $105.42 | 8.841% | $114.7402 | $114.74 | $114.75 | $114.70 |
| Purchase #6 | $62.98 | 10.704% | $69.7214 | $69.72 | $69.70 | $69.70 |
| Purchase #7 | $42.28 | 8.223% | $45.7567 | $45.76 | $45.75 | $45.80 |
| 7 purchase totals = | $800.76 | $887.7653 | $887.77 | $887.75 | $887.80 | |