| 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 | $199.28 | 7.725% | $214.6744 | $214.67 | $214.65 | $214.70 |
| Purchase #2 | $82.79 | 6.818% | $88.4346 | $88.43 | $88.45 | $88.40 |
| Purchase #3 | $63.78 | 5.651% | $67.3842 | $67.38 | $67.40 | $67.40 |
| Purchase #4 | $40.27 | 6.107% | $42.7293 | $42.73 | $42.75 | $42.70 |
| Purchase #5 | $194.62 | 9.808% | $213.7083 | $213.71 | $213.70 | $213.70 |
| Purchase #6 | $173.98 | 3.663% | $180.3529 | $180.35 | $180.35 | $180.40 |
| Purchase #7 | $248.80 | 6.874% | $265.9025 | $265.90 | $265.90 | $265.90 |
| 7 purchase totals = | $1,003.52 | $1,073.1862 | $1,073.17 | $1,073.20 | $1,073.20 | |