| 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 | $210.37 | 13.593% | $238.9656 | $238.97 | $238.95 | $239.00 |
| Purchase #2 | $45.27 | 8.151% | $48.96 | $48.96 | $48.95 | $49.00 |
| Purchase #3 | $58.58 | 8.286% | $63.4339 | $63.43 | $63.45 | $63.40 |
| Purchase #4 | $38.57 | 8.634% | $41.9001 | $41.90 | $41.90 | $41.90 |
| Purchase #5 | $97.47 | 4.863% | $102.21 | $102.21 | $102.20 | $102.20 |
| Purchase #6 | $22.27 | 6.844% | $23.7942 | $23.79 | $23.80 | $23.80 |
| Purchase #7 | $70.60 | 7.657% | $76.0058 | $76.01 | $76.00 | $76.00 |
| 7 purchase totals = | $543.13 | $595.2696 | $595.27 | $595.25 | $595.30 | |