| 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 | $123.97 | 6.714% | $132.2933 | $132.29 | $132.30 | $132.30 |
| Purchase #2 | $91.59 | 6.747% | $97.7696 | $97.77 | $97.75 | $97.80 |
| Purchase #3 | $243.92 | 8.459% | $264.5532 | $264.55 | $264.55 | $264.60 |
| Purchase #4 | $13.32 | 7.669% | $14.3415 | $14.34 | $14.35 | $14.30 |
| Purchase #5 | $92.86 | 3.304% | $95.9281 | $95.93 | $95.95 | $95.90 |
| Purchase #6 | $194.65 | 6.668% | $207.6293 | $207.63 | $207.65 | $207.60 |
| Purchase #7 | $63.84 | 11.636% | $71.2684 | $71.27 | $71.25 | $71.30 |
| 7 purchase totals = | $824.15 | $883.7834 | $883.78 | $883.80 | $883.80 | |