| 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 | $49.78 | 11.605% | $55.557 | $55.56 | $55.55 | $55.60 |
| Purchase #2 | $22.38 | 6.414% | $23.8155 | $23.82 | $23.80 | $23.80 |
| Purchase #3 | $248.36 | 5.624% | $262.3278 | $262.33 | $262.35 | $262.30 |
| Purchase #4 | $68.57 | 8.233% | $74.2154 | $74.22 | $74.20 | $74.20 |
| Purchase #5 | $116.52 | 13.631% | $132.4028 | $132.40 | $132.40 | $132.40 |
| Purchase #6 | $158.32 | 9.436% | $173.2591 | $173.26 | $173.25 | $173.30 |
| Purchase #7 | $87.48 | 8.587% | $94.9919 | $94.99 | $95.00 | $95.00 |
| 7 purchase totals = | $751.41 | $816.5695 | $816.58 | $816.55 | $816.60 | |