| 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 | $31.27 | 8.477% | $33.9208 | $33.92 | $33.90 | $33.90 |
| Purchase #2 | $228.86 | 11.284% | $254.6846 | $254.68 | $254.70 | $254.70 |
| Purchase #3 | $68.86 | 8.181% | $74.4934 | $74.49 | $74.50 | $74.50 |
| Purchase #4 | $184.32 | 13.542% | $209.2806 | $209.28 | $209.30 | $209.30 |
| Purchase #5 | $198.67 | 3.851% | $206.3208 | $206.32 | $206.30 | $206.30 |
| Purchase #6 | $42.84 | 7.792% | $46.1781 | $46.18 | $46.20 | $46.20 |
| Purchase #7 | $11.45 | 8.260% | $12.3958 | $12.40 | $12.40 | $12.40 |
| 7 purchase totals = | $766.27 | $837.2741 | $837.27 | $837.30 | $837.30 | |