| 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 | $49.90 | 11.874% | $55.8251 | $55.83 | $55.85 | $55.80 |
| Purchase #2 | $182.28 | 8.494% | $197.7629 | $197.76 | $197.75 | $197.80 |
| Purchase #3 | $51.45 | 3.572% | $53.2878 | $53.29 | $53.30 | $53.30 |
| Purchase #4 | $89.27 | 9.506% | $97.756 | $97.76 | $97.75 | $97.80 |
| Purchase #5 | $212.53 | 9.319% | $232.3357 | $232.34 | $232.35 | $232.30 |
| Purchase #6 | $15.58 | 6.480% | $16.5896 | $16.59 | $16.60 | $16.60 |
| Purchase #7 | $65.27 | 9.334% | $71.3623 | $71.36 | $71.35 | $71.40 |
| 7 purchase totals = | $666.28 | $724.9194 | $724.93 | $724.95 | $725.00 | |