| 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 | $38.32 | 7.547% | $41.212 | $41.21 | $41.20 | $41.20 |
| Purchase #2 | $103.26 | 7.291% | $110.7887 | $110.79 | $110.80 | $110.80 |
| Purchase #3 | $69.97 | 3.824% | $72.6457 | $72.65 | $72.65 | $72.60 |
| Purchase #4 | $150.37 | 10.717% | $166.4852 | $166.49 | $166.50 | $166.50 |
| Purchase #5 | $236.86 | 13.768% | $269.4709 | $269.47 | $269.45 | $269.50 |
| Purchase #6 | $175.66 | 6.588% | $187.2325 | $187.23 | $187.25 | $187.20 |
| Purchase #7 | $103.68 | 12.273% | $116.4046 | $116.40 | $116.40 | $116.40 |
| 7 purchase totals = | $878.12 | $964.2396 | $964.24 | $964.25 | $964.20 | |