| 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 | $209.75 | 6.399% | $223.1719 | $223.17 | $223.15 | $223.20 |
| Purchase #2 | $64.92 | 7.681% | $69.9065 | $69.91 | $69.90 | $69.90 |
| Purchase #3 | $77.88 | 10.345% | $85.9367 | $85.94 | $85.95 | $85.90 |
| Purchase #4 | $33.45 | 10.725% | $37.0375 | $37.04 | $37.05 | $37.00 |
| Purchase #5 | $129.76 | 13.424% | $147.179 | $147.18 | $147.20 | $147.20 |
| Purchase #6 | $86.81 | 12.642% | $97.7845 | $97.78 | $97.80 | $97.80 |
| Purchase #7 | $132.94 | 7.321% | $142.6725 | $142.67 | $142.65 | $142.70 |
| 7 purchase totals = | $735.51 | $803.6886 | $803.69 | $803.70 | $803.70 | |