| 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 | $41.60 | 3.398% | $43.0136 | $43.01 | $43.00 | $43.00 |
| Purchase #2 | $63.65 | 13.834% | $72.4553 | $72.46 | $72.45 | $72.50 |
| Purchase #3 | $54.57 | 10.825% | $60.4772 | $60.48 | $60.50 | $60.50 |
| Purchase #4 | $40.71 | 5.847% | $43.0903 | $43.09 | $43.10 | $43.10 |
| Purchase #5 | $198.51 | 4.451% | $207.3457 | $207.35 | $207.35 | $207.30 |
| Purchase #6 | $83.38 | 3.561% | $86.3492 | $86.35 | $86.35 | $86.30 |
| Purchase #7 | $240.48 | 3.229% | $248.2451 | $248.25 | $248.25 | $248.20 |
| 7 purchase totals = | $722.90 | $760.9764 | $760.99 | $761.00 | $760.90 | |