| 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 | $104.88 | 12.566% | $118.0592 | $118.06 | $118.05 | $118.10 |
| Purchase #2 | $245.43 | 9.699% | $269.2343 | $269.23 | $269.25 | $269.20 |
| Purchase #3 | $229.74 | 8.772% | $249.8928 | $249.89 | $249.90 | $249.90 |
| Purchase #4 | $96.40 | 9.511% | $105.5686 | $105.57 | $105.55 | $105.60 |
| Purchase #5 | $62.57 | 7.424% | $67.2152 | $67.22 | $67.20 | $67.20 |
| Purchase #6 | $21.26 | 9.530% | $23.2861 | $23.29 | $23.30 | $23.30 |
| Purchase #7 | $118.39 | 5.175% | $124.5167 | $124.52 | $124.50 | $124.50 |
| 7 purchase totals = | $878.67 | $957.7729 | $957.78 | $957.75 | $957.80 | |