| 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 | $50.31 | 5.516% | $53.0851 | $53.09 | $53.10 | $53.10 |
| Purchase #2 | $191.76 | 12.794% | $216.2938 | $216.29 | $216.30 | $216.30 |
| Purchase #3 | $82.73 | 6.367% | $87.9974 | $88.00 | $88.00 | $88.00 |
| Purchase #4 | $94.38 | 9.375% | $103.2281 | $103.23 | $103.25 | $103.20 |
| Purchase #5 | $59.25 | 7.479% | $63.6813 | $63.68 | $63.70 | $63.70 |
| Purchase #6 | $41.53 | 11.478% | $46.2968 | $46.30 | $46.30 | $46.30 |
| Purchase #7 | $194.76 | 6.725% | $207.8576 | $207.86 | $207.85 | $207.90 |
| 7 purchase totals = | $714.72 | $778.4401 | $778.45 | $778.50 | $778.50 | |