| 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 | $119.88 | 7.391% | $128.7403 | $128.74 | $128.75 | $128.70 |
| Purchase #2 | $206.73 | 9.117% | $225.5776 | $225.58 | $225.60 | $225.60 |
| Purchase #3 | $30.83 | 12.445% | $34.6668 | $34.67 | $34.65 | $34.70 |
| Purchase #4 | $62.52 | 3.698% | $64.832 | $64.83 | $64.85 | $64.80 |
| Purchase #5 | $24.71 | 7.580% | $26.583 | $26.58 | $26.60 | $26.60 |
| Purchase #6 | $55.75 | 3.290% | $57.5842 | $57.58 | $57.60 | $57.60 |
| Purchase #7 | $166.39 | 10.860% | $184.46 | $184.46 | $184.45 | $184.50 |
| 7 purchase totals = | $666.81 | $722.4439 | $722.44 | $722.50 | $722.50 | |