| 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 | $75.41 | 9.619% | $82.6637 | $82.66 | $82.65 | $82.70 |
| Purchase #2 | $221.68 | 8.670% | $240.8997 | $240.90 | $240.90 | $240.90 |
| Purchase #3 | $200.98 | 11.688% | $224.4705 | $224.47 | $224.45 | $224.50 |
| Purchase #4 | $98.92 | 12.212% | $111.0001 | $111.00 | $111.00 | $111.00 |
| Purchase #5 | $193.67 | 10.700% | $214.3927 | $214.39 | $214.40 | $214.40 |
| Purchase #6 | $91.29 | 3.778% | $94.7389 | $94.74 | $94.75 | $94.70 |
| Purchase #7 | $245.84 | 8.300% | $266.2447 | $266.24 | $266.25 | $266.20 |
| 7 purchase totals = | $1,127.79 | $1,234.4103 | $1,234.40 | $1,234.40 | $1,234.40 | |