| 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 | $100.86 | 12.722% | $113.6914 | $113.69 | $113.70 | $113.70 |
| Purchase #2 | $181.64 | 8.277% | $196.6743 | $196.67 | $196.65 | $196.70 |
| Purchase #3 | $107.45 | 5.373% | $113.2233 | $113.22 | $113.20 | $113.20 |
| Purchase #4 | $58.45 | 7.233% | $62.6777 | $62.68 | $62.70 | $62.70 |
| Purchase #5 | $234.65 | 6.246% | $249.3062 | $249.31 | $249.30 | $249.30 |
| Purchase #6 | $187.42 | 13.737% | $213.1659 | $213.17 | $213.15 | $213.20 |
| Purchase #7 | $119.92 | 9.247% | $131.009 | $131.01 | $131.00 | $131.00 |
| 7 purchase totals = | $990.39 | $1,079.7478 | $1,079.75 | $1,079.70 | $1,079.80 | |