| 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 | $148.83 | 9.807% | $163.4258 | $163.43 | $163.45 | $163.40 |
| Purchase #2 | $204.91 | 3.164% | $211.3934 | $211.39 | $211.40 | $211.40 |
| Purchase #3 | $89.26 | 9.432% | $97.679 | $97.68 | $97.70 | $97.70 |
| Purchase #4 | $13.47 | 10.592% | $14.8967 | $14.90 | $14.90 | $14.90 |
| Purchase #5 | $53.43 | 7.758% | $57.5751 | $57.58 | $57.60 | $57.60 |
| Purchase #6 | $142.79 | 4.174% | $148.7501 | $148.75 | $148.75 | $148.80 |
| Purchase #7 | $138.53 | 6.329% | $147.2976 | $147.30 | $147.30 | $147.30 |
| 7 purchase totals = | $791.22 | $841.0177 | $841.03 | $841.10 | $841.10 | |