| 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 | $82.76 | 12.640% | $93.2209 | $93.22 | $93.20 | $93.20 |
| Purchase #2 | $50.47 | 12.472% | $56.7646 | $56.76 | $56.75 | $56.80 |
| Purchase #3 | $15.52 | 3.341% | $16.0385 | $16.04 | $16.05 | $16.00 |
| Purchase #4 | $232.66 | 8.343% | $252.0708 | $252.07 | $252.05 | $252.10 |
| Purchase #5 | $40.71 | 8.188% | $44.0433 | $44.04 | $44.05 | $44.00 |
| Purchase #6 | $54.50 | 5.608% | $57.5564 | $57.56 | $57.55 | $57.60 |
| Purchase #7 | $107.52 | 4.571% | $112.4347 | $112.43 | $112.45 | $112.40 |
| 7 purchase totals = | $584.14 | $632.1292 | $632.12 | $632.10 | $632.10 | |