| 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 | $78.91 | 11.797% | $88.219 | $88.22 | $88.20 | $88.20 |
| Purchase #2 | $99.33 | 12.327% | $111.5744 | $111.57 | $111.55 | $111.60 |
| Purchase #3 | $142.89 | 11.106% | $158.7594 | $158.76 | $158.75 | $158.80 |
| Purchase #4 | $13.37 | 9.498% | $14.6399 | $14.64 | $14.65 | $14.60 |
| Purchase #5 | $173.42 | 12.743% | $195.5189 | $195.52 | $195.50 | $195.50 |
| Purchase #6 | $124.51 | 8.169% | $134.6812 | $134.68 | $134.70 | $134.70 |
| Purchase #7 | $85.53 | 10.176% | $94.2335 | $94.23 | $94.25 | $94.20 |
| 7 purchase totals = | $717.96 | $797.6263 | $797.62 | $797.60 | $797.60 | |