| 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 | $222.60 | 11.110% | $247.3309 | $247.33 | $247.35 | $247.30 |
| Purchase #2 | $85.56 | 8.661% | $92.9704 | $92.97 | $92.95 | $93.00 |
| Purchase #3 | $159.37 | 10.674% | $176.3812 | $176.38 | $176.40 | $176.40 |
| Purchase #4 | $6.59 | 10.726% | $7.2968 | $7.30 | $7.30 | $7.30 |
| Purchase #5 | $89.65 | 10.483% | $99.048 | $99.05 | $99.05 | $99.00 |
| Purchase #6 | $216.78 | 9.368% | $237.088 | $237.09 | $237.10 | $237.10 |
| Purchase #7 | $97.65 | 5.716% | $103.2317 | $103.23 | $103.25 | $103.20 |
| 7 purchase totals = | $878.20 | $963.3470 | $963.35 | $963.40 | $963.30 | |