| 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 | $62.73 | 5.396% | $66.1149 | $66.11 | $66.10 | $66.10 |
| Purchase #2 | $65.91 | 10.496% | $72.8279 | $72.83 | $72.85 | $72.80 |
| Purchase #3 | $24.67 | 3.546% | $25.5448 | $25.54 | $25.55 | $25.50 |
| Purchase #4 | $239.52 | 11.636% | $267.3905 | $267.39 | $267.40 | $267.40 |
| Purchase #5 | $51.51 | 7.166% | $55.2012 | $55.20 | $55.20 | $55.20 |
| Purchase #6 | $122.46 | 9.104% | $133.6088 | $133.61 | $133.60 | $133.60 |
| Purchase #7 | $180.42 | 11.518% | $201.2008 | $201.20 | $201.20 | $201.20 |
| 7 purchase totals = | $747.22 | $821.8889 | $821.88 | $821.90 | $821.80 | |