| 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 | $87.92 | 9.708% | $96.4553 | $96.46 | $96.45 | $96.50 |
| Purchase #2 | $11.62 | 13.459% | $13.1839 | $13.18 | $13.20 | $13.20 |
| Purchase #3 | $235.38 | 7.138% | $252.1814 | $252.18 | $252.20 | $252.20 |
| Purchase #4 | $195.37 | 13.384% | $221.5183 | $221.52 | $221.50 | $221.50 |
| Purchase #5 | $36.62 | 11.605% | $40.8698 | $40.87 | $40.85 | $40.90 |
| Purchase #6 | $58.79 | 4.277% | $61.3044 | $61.30 | $61.30 | $61.30 |
| Purchase #7 | $162.80 | 6.655% | $173.6343 | $173.63 | $173.65 | $173.60 |
| 7 purchase totals = | $788.50 | $859.1474 | $859.14 | $859.15 | $859.20 | |