| 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 | $54.63 | 13.117% | $61.7958 | $61.80 | $61.80 | $61.80 |
| Purchase #2 | $67.88 | 6.793% | $72.4911 | $72.49 | $72.50 | $72.50 |
| Purchase #3 | $235.83 | 13.750% | $268.2566 | $268.26 | $268.25 | $268.30 |
| Purchase #4 | $137.99 | 4.805% | $144.6204 | $144.62 | $144.60 | $144.60 |
| Purchase #5 | $97.57 | 11.247% | $108.5437 | $108.54 | $108.55 | $108.50 |
| Purchase #6 | $117.33 | 13.387% | $133.037 | $133.04 | $133.05 | $133.00 |
| Purchase #7 | $67.42 | 3.378% | $69.6974 | $69.70 | $69.70 | $69.70 |
| 7 purchase totals = | $778.65 | $858.4420 | $858.45 | $858.45 | $858.40 | |