| 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 | $93.78 | 6.366% | $99.75 | $99.75 | $99.75 | $99.80 |
| Purchase #2 | $64.67 | 9.181% | $70.6074 | $70.61 | $70.60 | $70.60 |
| Purchase #3 | $118.68 | 5.292% | $124.9605 | $124.96 | $124.95 | $125.00 |
| Purchase #4 | $220.47 | 11.147% | $245.0458 | $245.05 | $245.05 | $245.00 |
| Purchase #5 | $163.25 | 12.380% | $183.4604 | $183.46 | $183.45 | $183.50 |
| Purchase #6 | $61.28 | 6.132% | $65.0377 | $65.04 | $65.05 | $65.00 |
| Purchase #7 | $110.82 | 3.384% | $114.5701 | $114.57 | $114.55 | $114.60 |
| 7 purchase totals = | $832.95 | $903.4319 | $903.44 | $903.40 | $903.50 | |