| 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 | $67.63 | 3.560% | $70.0376 | $70.04 | $70.05 | $70.00 |
| Purchase #2 | $76.63 | 7.830% | $82.6301 | $82.63 | $82.65 | $82.60 |
| Purchase #3 | $66.58 | 12.607% | $74.9737 | $74.97 | $74.95 | $75.00 |
| Purchase #4 | $107.46 | 3.701% | $111.4371 | $111.44 | $111.45 | $111.40 |
| Purchase #5 | $46.53 | 7.291% | $49.9225 | $49.92 | $49.90 | $49.90 |
| Purchase #6 | $86.37 | 13.471% | $98.0049 | $98.00 | $98.00 | $98.00 |
| Purchase #7 | $191.93 | 7.435% | $206.2 | $206.20 | $206.20 | $206.20 |
| 7 purchase totals = | $643.13 | $693.2059 | $693.20 | $693.20 | $693.10 | |