| 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 | $69.87 | 5.507% | $73.7177 | $73.72 | $73.70 | $73.70 |
| Purchase #2 | $57.52 | 8.859% | $62.6157 | $62.62 | $62.60 | $62.60 |
| Purchase #3 | $131.46 | 4.575% | $137.4743 | $137.47 | $137.45 | $137.50 |
| Purchase #4 | $158.25 | 3.275% | $163.4327 | $163.43 | $163.45 | $163.40 |
| Purchase #5 | $249.44 | 8.719% | $271.1887 | $271.19 | $271.20 | $271.20 |
| Purchase #6 | $160.67 | 9.535% | $175.9899 | $175.99 | $176.00 | $176.00 |
| Purchase #7 | $116.63 | 3.161% | $120.3167 | $120.32 | $120.30 | $120.30 |
| 7 purchase totals = | $943.84 | $1,004.7357 | $1,004.74 | $1,004.70 | $1,004.70 | |