| 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 | $234.54 | 7.660% | $252.5058 | $252.51 | $252.50 | $252.50 |
| Purchase #2 | $185.78 | 9.721% | $203.8397 | $203.84 | $203.85 | $203.80 |
| Purchase #3 | $23.54 | 6.526% | $25.0762 | $25.08 | $25.10 | $25.10 |
| Purchase #4 | $193.67 | 7.470% | $208.1371 | $208.14 | $208.15 | $208.10 |
| Purchase #5 | $101.89 | 12.405% | $114.5295 | $114.53 | $114.55 | $114.50 |
| Purchase #6 | $90.71 | 6.132% | $96.2723 | $96.27 | $96.25 | $96.30 |
| Purchase #7 | $51.64 | 6.713% | $55.1066 | $55.11 | $55.10 | $55.10 |
| 7 purchase totals = | $881.77 | $955.4672 | $955.48 | $955.50 | $955.40 | |