| 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 | $161.44 | 9.416% | $176.6412 | $176.64 | $176.65 | $176.60 |
| Purchase #2 | $92.90 | 4.759% | $97.3211 | $97.32 | $97.30 | $97.30 |
| Purchase #3 | $49.87 | 12.451% | $56.0793 | $56.08 | $56.10 | $56.10 |
| Purchase #4 | $84.68 | 11.456% | $94.3809 | $94.38 | $94.40 | $94.40 |
| Purchase #5 | $25.37 | 10.792% | $28.1079 | $28.11 | $28.10 | $28.10 |
| Purchase #6 | $185.76 | 6.380% | $197.6115 | $197.61 | $197.60 | $197.60 |
| Purchase #7 | $179.57 | 6.601% | $191.4234 | $191.42 | $191.40 | $191.40 |
| 7 purchase totals = | $779.59 | $841.5653 | $841.56 | $841.55 | $841.50 | |