| 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 | $77.25 | 10.420% | $85.2995 | $85.30 | $85.30 | $85.30 |
| Purchase #2 | $43.71 | 10.743% | $48.4058 | $48.41 | $48.40 | $48.40 |
| Purchase #3 | $73.43 | 4.354% | $76.6271 | $76.63 | $76.65 | $76.60 |
| Purchase #4 | $186.52 | 9.342% | $203.9447 | $203.94 | $203.95 | $203.90 |
| Purchase #5 | $199.28 | 11.285% | $221.7687 | $221.77 | $221.75 | $221.80 |
| Purchase #6 | $87.62 | 13.713% | $99.6353 | $99.64 | $99.65 | $99.60 |
| Purchase #7 | $190.90 | 11.601% | $213.0463 | $213.05 | $213.05 | $213.00 |
| 7 purchase totals = | $858.71 | $948.7274 | $948.74 | $948.75 | $948.60 | |