| 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 | $248.81 | 4.130% | $259.0859 | $259.09 | $259.10 | $259.10 |
| Purchase #2 | $167.40 | 6.578% | $178.4116 | $178.41 | $178.40 | $178.40 |
| Purchase #3 | $226.66 | 10.124% | $249.6071 | $249.61 | $249.60 | $249.60 |
| Purchase #4 | $68.55 | 7.751% | $73.8633 | $73.86 | $73.85 | $73.90 |
| Purchase #5 | $143.41 | 5.790% | $151.7134 | $151.71 | $151.70 | $151.70 |
| Purchase #6 | $60.43 | 3.503% | $62.5469 | $62.55 | $62.55 | $62.50 |
| Purchase #7 | $31.48 | 12.655% | $35.4638 | $35.46 | $35.45 | $35.50 |
| 7 purchase totals = | $946.74 | $1,010.6920 | $1,010.69 | $1,010.65 | $1,010.70 | |