| 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 | $59.42 | 12.376% | $66.7738 | $66.77 | $66.75 | $66.80 |
| Purchase #2 | $22.28 | 8.696% | $24.2175 | $24.22 | $24.20 | $24.20 |
| Purchase #3 | $147.79 | 7.375% | $158.6895 | $158.69 | $158.70 | $158.70 |
| Purchase #4 | $39.26 | 4.480% | $41.0188 | $41.02 | $41.00 | $41.00 |
| Purchase #5 | $179.46 | 7.537% | $192.9859 | $192.99 | $193.00 | $193.00 |
| Purchase #6 | $117.96 | 3.620% | $122.2302 | $122.23 | $122.25 | $122.20 |
| Purchase #7 | $90.91 | 7.624% | $97.841 | $97.84 | $97.85 | $97.80 |
| 7 purchase totals = | $657.08 | $703.7567 | $703.76 | $703.75 | $703.70 | |