| 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 | $116.67 | 12.414% | $131.1534 | $131.15 | $131.15 | $131.20 |
| Purchase #2 | $11.51 | 13.745% | $13.092 | $13.09 | $13.10 | $13.10 |
| Purchase #3 | $29.51 | 8.791% | $32.1042 | $32.10 | $32.10 | $32.10 |
| Purchase #4 | $167.30 | 10.579% | $184.9987 | $185.00 | $185.00 | $185.00 |
| Purchase #5 | $116.50 | 7.468% | $125.2002 | $125.20 | $125.20 | $125.20 |
| Purchase #6 | $203.81 | 7.239% | $218.5638 | $218.56 | $218.55 | $218.60 |
| Purchase #7 | $125.78 | 11.583% | $140.3491 | $140.35 | $140.35 | $140.30 |
| 7 purchase totals = | $771.08 | $845.4614 | $845.45 | $845.45 | $845.50 | |