| 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 | $25.87 | 3.559% | $26.7907 | $26.79 | $26.80 | $26.80 |
| Purchase #2 | $238.53 | 4.293% | $248.7701 | $248.77 | $248.75 | $248.80 |
| Purchase #3 | $170.77 | 8.486% | $185.2615 | $185.26 | $185.25 | $185.30 |
| Purchase #4 | $18.34 | 7.284% | $19.6759 | $19.68 | $19.70 | $19.70 |
| Purchase #5 | $72.91 | 12.561% | $82.0682 | $82.07 | $82.05 | $82.10 |
| Purchase #6 | $165.64 | 5.258% | $174.3494 | $174.35 | $174.35 | $174.30 |
| Purchase #7 | $189.65 | 11.514% | $211.4863 | $211.49 | $211.50 | $211.50 |
| 7 purchase totals = | $881.71 | $948.4021 | $948.41 | $948.40 | $948.50 | |