| 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 | $154.86 | 7.489% | $166.4575 | $166.46 | $166.45 | $166.50 |
| Purchase #2 | $13.97 | 7.119% | $14.9645 | $14.96 | $14.95 | $15.00 |
| Purchase #3 | $240.79 | 5.359% | $253.6939 | $253.69 | $253.70 | $253.70 |
| Purchase #4 | $11.65 | 9.453% | $12.7513 | $12.75 | $12.75 | $12.80 |
| Purchase #5 | $207.38 | 10.335% | $228.8127 | $228.81 | $228.80 | $228.80 |
| Purchase #6 | $52.96 | 10.699% | $58.6262 | $58.63 | $58.65 | $58.60 |
| Purchase #7 | $145.32 | 4.254% | $151.5019 | $151.50 | $151.50 | $151.50 |
| 7 purchase totals = | $826.93 | $886.8080 | $886.80 | $886.80 | $886.90 | |