| 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 | $40.37 | 3.326% | $41.7127 | $41.71 | $41.70 | $41.70 |
| Purchase #2 | $242.53 | 12.418% | $272.6474 | $272.65 | $272.65 | $272.60 |
| Purchase #3 | $85.86 | 13.357% | $97.3283 | $97.33 | $97.35 | $97.30 |
| Purchase #4 | $167.79 | 11.762% | $187.5255 | $187.53 | $187.55 | $187.50 |
| Purchase #5 | $224.49 | 9.509% | $245.8368 | $245.84 | $245.85 | $245.80 |
| Purchase #6 | $119.60 | 8.518% | $129.7875 | $129.79 | $129.80 | $129.80 |
| Purchase #7 | $8.91 | 13.241% | $10.0898 | $10.09 | $10.10 | $10.10 |
| 7 purchase totals = | $889.55 | $984.9280 | $984.94 | $985.00 | $984.80 | |