| 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 | $66.48 | 11.472% | $74.1066 | $74.11 | $74.10 | $74.10 |
| Purchase #2 | $183.92 | 5.744% | $194.4844 | $194.48 | $194.50 | $194.50 |
| Purchase #3 | $162.71 | 13.542% | $184.7442 | $184.74 | $184.75 | $184.70 |
| Purchase #4 | $153.35 | 3.510% | $158.7326 | $158.73 | $158.75 | $158.70 |
| Purchase #5 | $22.97 | 11.656% | $25.6474 | $25.65 | $25.65 | $25.60 |
| Purchase #6 | $186.76 | 10.129% | $205.6769 | $205.68 | $205.70 | $205.70 |
| Purchase #7 | $38.88 | 11.118% | $43.2027 | $43.20 | $43.20 | $43.20 |
| 7 purchase totals = | $815.07 | $886.5948 | $886.59 | $886.65 | $886.50 | |