| 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 | $119.51 | 11.269% | $132.9776 | $132.98 | $133.00 | $133.00 |
| Purchase #2 | $56.39 | 11.258% | $62.7384 | $62.74 | $62.75 | $62.70 |
| Purchase #3 | $202.95 | 13.828% | $231.0139 | $231.01 | $231.00 | $231.00 |
| Purchase #4 | $124.91 | 12.415% | $140.4176 | $140.42 | $140.40 | $140.40 |
| Purchase #5 | $49.40 | 13.124% | $55.8833 | $55.88 | $55.90 | $55.90 |
| Purchase #6 | $190.95 | 6.700% | $203.7437 | $203.74 | $203.75 | $203.70 |
| Purchase #7 | $41.67 | 6.115% | $44.2181 | $44.22 | $44.20 | $44.20 |
| 7 purchase totals = | $785.78 | $870.9926 | $870.99 | $871.00 | $870.90 | |