| 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 | $246.74 | 10.693% | $273.1239 | $273.12 | $273.10 | $273.10 |
| Purchase #2 | $120.91 | 12.688% | $136.2511 | $136.25 | $136.25 | $136.30 |
| Purchase #3 | $7.29 | 6.308% | $7.7499 | $7.75 | $7.75 | $7.70 |
| Purchase #4 | $201.57 | 6.639% | $214.9522 | $214.95 | $214.95 | $215.00 |
| Purchase #5 | $23.82 | 4.637% | $24.9245 | $24.92 | $24.90 | $24.90 |
| Purchase #6 | $91.41 | 6.653% | $97.4915 | $97.49 | $97.50 | $97.50 |
| Purchase #7 | $29.25 | 12.255% | $32.8346 | $32.83 | $32.85 | $32.80 |
| 7 purchase totals = | $720.99 | $787.3277 | $787.31 | $787.30 | $787.30 | |