| 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 | $36.39 | 13.345% | $41.2462 | $41.25 | $41.25 | $41.20 |
| Purchase #2 | $22.46 | 4.184% | $23.3997 | $23.40 | $23.40 | $23.40 |
| Purchase #3 | $94.98 | 8.630% | $103.1768 | $103.18 | $103.20 | $103.20 |
| Purchase #4 | $186.57 | 4.232% | $194.4656 | $194.47 | $194.45 | $194.50 |
| Purchase #5 | $140.42 | 7.576% | $151.0582 | $151.06 | $151.05 | $151.10 |
| Purchase #6 | $184.99 | 13.602% | $210.1523 | $210.15 | $210.15 | $210.20 |
| Purchase #7 | $130.35 | 4.616% | $136.367 | $136.37 | $136.35 | $136.40 |
| 7 purchase totals = | $796.16 | $859.8658 | $859.88 | $859.85 | $860.00 | |