| 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 | $37.74 | 12.391% | $42.4164 | $42.42 | $42.40 | $42.40 |
| Purchase #2 | $50.76 | 8.534% | $55.0919 | $55.09 | $55.10 | $55.10 |
| Purchase #3 | $62.28 | 5.122% | $65.47 | $65.47 | $65.45 | $65.50 |
| Purchase #4 | $33.44 | 9.780% | $36.7104 | $36.71 | $36.70 | $36.70 |
| Purchase #5 | $83.84 | 13.273% | $94.9681 | $94.97 | $94.95 | $95.00 |
| Purchase #6 | $230.68 | 11.632% | $257.5127 | $257.51 | $257.50 | $257.50 |
| Purchase #7 | $231.49 | 8.321% | $250.7523 | $250.75 | $250.75 | $250.80 |
| 7 purchase totals = | $730.23 | $802.9218 | $802.92 | $802.85 | $803.00 | |