| 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 | $101.59 | 13.365% | $115.1675 | $115.17 | $115.15 | $115.20 |
| Purchase #2 | $62.93 | 9.815% | $69.1066 | $69.11 | $69.10 | $69.10 |
| Purchase #3 | $139.92 | 13.641% | $159.0065 | $159.01 | $159.00 | $159.00 |
| Purchase #4 | $205.54 | 7.560% | $221.0788 | $221.08 | $221.10 | $221.10 |
| Purchase #5 | $184.79 | 12.276% | $207.4748 | $207.47 | $207.45 | $207.50 |
| Purchase #6 | $139.43 | 3.480% | $144.2822 | $144.28 | $144.30 | $144.30 |
| Purchase #7 | $131.59 | 4.103% | $136.9891 | $136.99 | $137.00 | $137.00 |
| 7 purchase totals = | $965.79 | $1,053.1055 | $1,053.11 | $1,053.10 | $1,053.20 | |