| 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 | $72.33 | 3.122% | $74.5881 | $74.59 | $74.60 | $74.60 |
| Purchase #2 | $167.73 | 4.205% | $174.783 | $174.78 | $174.80 | $174.80 |
| Purchase #3 | $97.84 | 11.402% | $108.9957 | $109.00 | $109.00 | $109.00 |
| Purchase #4 | $118.77 | 3.618% | $123.0671 | $123.07 | $123.05 | $123.10 |
| Purchase #5 | $216.70 | 8.179% | $234.4239 | $234.42 | $234.40 | $234.40 |
| Purchase #6 | $162.85 | 9.114% | $177.6921 | $177.69 | $177.70 | $177.70 |
| Purchase #7 | $85.92 | 12.841% | $96.953 | $96.95 | $96.95 | $97.00 |
| 7 purchase totals = | $922.14 | $990.5029 | $990.50 | $990.50 | $990.60 | |