| 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 | $185.68 | 11.340% | $206.7361 | $206.74 | $206.75 | $206.70 |
| Purchase #2 | $134.64 | 8.200% | $145.6805 | $145.68 | $145.70 | $145.70 |
| Purchase #3 | $79.34 | 3.579% | $82.1796 | $82.18 | $82.20 | $82.20 |
| Purchase #4 | $8.97 | 10.710% | $9.9307 | $9.93 | $9.95 | $9.90 |
| Purchase #5 | $118.74 | 10.535% | $131.2493 | $131.25 | $131.25 | $131.20 |
| Purchase #6 | $142.76 | 4.453% | $149.1171 | $149.12 | $149.10 | $149.10 |
| Purchase #7 | $64.97 | 11.275% | $72.2954 | $72.30 | $72.30 | $72.30 |
| 7 purchase totals = | $735.10 | $797.1887 | $797.20 | $797.25 | $797.10 | |