| 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 | $58.64 | 11.462% | $65.3613 | $65.36 | $65.35 | $65.40 |
| Purchase #2 | $98.58 | 9.612% | $108.0555 | $108.06 | $108.05 | $108.10 |
| Purchase #3 | $117.57 | 10.233% | $129.6009 | $129.60 | $129.60 | $129.60 |
| Purchase #4 | $86.36 | 11.474% | $96.2689 | $96.27 | $96.25 | $96.30 |
| Purchase #5 | $96.40 | 3.243% | $99.5263 | $99.53 | $99.55 | $99.50 |
| Purchase #6 | $144.30 | 5.843% | $152.7314 | $152.73 | $152.75 | $152.70 |
| Purchase #7 | $190.70 | 7.798% | $205.5708 | $205.57 | $205.55 | $205.60 |
| 7 purchase totals = | $792.55 | $857.1151 | $857.12 | $857.10 | $857.20 | |