| 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 | $229.41 | 4.846% | $240.5272 | $240.53 | $240.55 | $240.50 |
| Purchase #2 | $69.66 | 10.527% | $76.9931 | $76.99 | $77.00 | $77.00 |
| Purchase #3 | $71.53 | 10.649% | $79.1472 | $79.15 | $79.15 | $79.10 |
| Purchase #4 | $51.67 | 10.828% | $57.2648 | $57.26 | $57.25 | $57.30 |
| Purchase #5 | $228.39 | 7.690% | $245.9532 | $245.95 | $245.95 | $246.00 |
| Purchase #6 | $62.79 | 13.865% | $71.4958 | $71.50 | $71.50 | $71.50 |
| Purchase #7 | $187.76 | 7.607% | $202.0429 | $202.04 | $202.05 | $202.00 |
| 7 purchase totals = | $901.21 | $973.4242 | $973.42 | $973.45 | $973.40 | |