| 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 | $43.68 | 4.598% | $45.6884 | $45.69 | $45.70 | $45.70 |
| Purchase #2 | $72.52 | 4.228% | $75.5861 | $75.59 | $75.60 | $75.60 |
| Purchase #3 | $205.30 | 4.132% | $213.783 | $213.78 | $213.80 | $213.80 |
| Purchase #4 | $151.99 | 7.820% | $163.8756 | $163.88 | $163.90 | $163.90 |
| Purchase #5 | $96.65 | 11.734% | $107.9909 | $107.99 | $108.00 | $108.00 |
| Purchase #6 | $245.76 | 11.136% | $273.1278 | $273.13 | $273.15 | $273.10 |
| Purchase #7 | $196.48 | 6.704% | $209.652 | $209.65 | $209.65 | $209.70 |
| 7 purchase totals = | $1,012.38 | $1,089.7038 | $1,089.71 | $1,089.80 | $1,089.80 | |