| 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 | $6.96 | 3.272% | $7.1877 | $7.19 | $7.20 | $7.20 |
| Purchase #2 | $190.67 | 7.681% | $205.3154 | $205.32 | $205.30 | $205.30 |
| Purchase #3 | $71.42 | 10.752% | $79.0991 | $79.10 | $79.10 | $79.10 |
| Purchase #4 | $87.52 | 11.701% | $97.7607 | $97.76 | $97.75 | $97.80 |
| Purchase #5 | $74.86 | 12.839% | $84.4713 | $84.47 | $84.45 | $84.50 |
| Purchase #6 | $233.44 | 6.162% | $247.8246 | $247.82 | $247.80 | $247.80 |
| Purchase #7 | $112.61 | 5.483% | $118.7844 | $118.78 | $118.80 | $118.80 |
| 7 purchase totals = | $777.48 | $840.4432 | $840.44 | $840.40 | $840.50 | |