| 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 | $107.34 | 6.521% | $114.3396 | $114.34 | $114.35 | $114.30 |
| Purchase #2 | $97.41 | 4.650% | $101.9396 | $101.94 | $101.95 | $101.90 |
| Purchase #3 | $9.27 | 6.405% | $9.8637 | $9.86 | $9.85 | $9.90 |
| Purchase #4 | $27.59 | 10.272% | $30.424 | $30.42 | $30.40 | $30.40 |
| Purchase #5 | $238.71 | 5.312% | $251.3903 | $251.39 | $251.40 | $251.40 |
| Purchase #6 | $221.42 | 3.378% | $228.8996 | $228.90 | $228.90 | $228.90 |
| Purchase #7 | $135.93 | 9.394% | $148.6993 | $148.70 | $148.70 | $148.70 |
| 7 purchase totals = | $837.67 | $885.5561 | $885.55 | $885.55 | $885.50 | |