| 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 | $248.32 | 10.167% | $273.5667 | $273.57 | $273.55 | $273.60 |
| Purchase #2 | $101.77 | 6.867% | $108.7585 | $108.76 | $108.75 | $108.80 |
| Purchase #3 | $74.78 | 7.776% | $80.5949 | $80.59 | $80.60 | $80.60 |
| Purchase #4 | $180.91 | 5.695% | $191.2128 | $191.21 | $191.20 | $191.20 |
| Purchase #5 | $29.96 | 12.799% | $33.7946 | $33.79 | $33.80 | $33.80 |
| Purchase #6 | $208.53 | 13.698% | $237.0944 | $237.09 | $237.10 | $237.10 |
| Purchase #7 | $37.56 | 9.717% | $41.2097 | $41.21 | $41.20 | $41.20 |
| 7 purchase totals = | $881.83 | $966.2316 | $966.22 | $966.20 | $966.30 | |