| 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 | $51.41 | 13.806% | $58.5077 | $58.51 | $58.50 | $58.50 |
| Purchase #2 | $94.70 | 12.490% | $106.528 | $106.53 | $106.55 | $106.50 |
| Purchase #3 | $166.69 | 11.375% | $185.651 | $185.65 | $185.65 | $185.70 |
| Purchase #4 | $213.40 | 3.212% | $220.2544 | $220.25 | $220.25 | $220.30 |
| Purchase #5 | $134.51 | 6.131% | $142.7568 | $142.76 | $142.75 | $142.80 |
| Purchase #6 | $85.72 | 12.487% | $96.4239 | $96.42 | $96.40 | $96.40 |
| Purchase #7 | $152.48 | 4.471% | $159.2974 | $159.30 | $159.30 | $159.30 |
| 7 purchase totals = | $898.91 | $969.4192 | $969.42 | $969.40 | $969.50 | |