| 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 | $207.51 | 8.324% | $224.7831 | $224.78 | $224.80 | $224.80 |
| Purchase #2 | $178.79 | 6.179% | $189.8374 | $189.84 | $189.85 | $189.80 |
| Purchase #3 | $66.45 | 4.117% | $69.1857 | $69.19 | $69.20 | $69.20 |
| Purchase #4 | $92.91 | 11.767% | $103.8427 | $103.84 | $103.85 | $103.80 |
| Purchase #5 | $62.64 | 4.300% | $65.3335 | $65.33 | $65.35 | $65.30 |
| Purchase #6 | $42.45 | 7.532% | $45.6473 | $45.65 | $45.65 | $45.60 |
| Purchase #7 | $209.49 | 5.510% | $221.0329 | $221.03 | $221.05 | $221.00 |
| 7 purchase totals = | $860.24 | $919.6626 | $919.66 | $919.75 | $919.50 | |