| 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 | $21.44 | 10.843% | $23.7647 | $23.76 | $23.75 | $23.80 |
| Purchase #2 | $224.37 | 7.702% | $241.651 | $241.65 | $241.65 | $241.70 |
| Purchase #3 | $86.64 | 11.205% | $96.348 | $96.35 | $96.35 | $96.30 |
| Purchase #4 | $33.34 | 7.200% | $35.7405 | $35.74 | $35.75 | $35.70 |
| Purchase #5 | $185.58 | 11.276% | $206.506 | $206.51 | $206.50 | $206.50 |
| Purchase #6 | $135.59 | 6.489% | $144.3884 | $144.39 | $144.40 | $144.40 |
| Purchase #7 | $98.76 | 10.416% | $109.0468 | $109.05 | $109.05 | $109.00 |
| 7 purchase totals = | $785.72 | $857.4454 | $857.45 | $857.45 | $857.40 | |