| 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 | $70.59 | 4.559% | $73.8082 | $73.81 | $73.80 | $73.80 |
| Purchase #2 | $39.96 | 3.608% | $41.4018 | $41.40 | $41.40 | $41.40 |
| Purchase #3 | $112.33 | 12.606% | $126.4903 | $126.49 | $126.50 | $126.50 |
| Purchase #4 | $99.35 | 8.420% | $107.7153 | $107.72 | $107.70 | $107.70 |
| Purchase #5 | $48.31 | 13.273% | $54.7222 | $54.72 | $54.70 | $54.70 |
| Purchase #6 | $105.28 | 8.614% | $114.3488 | $114.35 | $114.35 | $114.30 |
| Purchase #7 | $211.41 | 10.865% | $234.3797 | $234.38 | $234.40 | $234.40 |
| 7 purchase totals = | $687.23 | $752.8663 | $752.87 | $752.85 | $752.80 | |