| 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 | $69.51 | 11.861% | $77.7546 | $77.75 | $77.75 | $77.80 |
| Purchase #2 | $14.97 | 10.585% | $16.5546 | $16.55 | $16.55 | $16.60 |
| Purchase #3 | $143.67 | 10.620% | $158.9278 | $158.93 | $158.95 | $158.90 |
| Purchase #4 | $131.58 | 4.526% | $137.5353 | $137.54 | $137.55 | $137.50 |
| Purchase #5 | $199.96 | 8.363% | $216.6827 | $216.68 | $216.70 | $216.70 |
| Purchase #6 | $96.89 | 8.813% | $105.4289 | $105.43 | $105.45 | $105.40 |
| Purchase #7 | $118.25 | 5.521% | $124.7786 | $124.78 | $124.80 | $124.80 |
| 7 purchase totals = | $774.83 | $837.6625 | $837.66 | $837.75 | $837.70 | |