| 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 | $59.34 | 8.830% | $64.5797 | $64.58 | $64.60 | $64.60 |
| Purchase #2 | $241.58 | 12.136% | $270.8981 | $270.90 | $270.90 | $270.90 |
| Purchase #3 | $112.98 | 7.740% | $121.7247 | $121.72 | $121.70 | $121.70 |
| Purchase #4 | $175.46 | 9.750% | $192.5674 | $192.57 | $192.55 | $192.60 |
| Purchase #5 | $36.35 | 13.343% | $41.2002 | $41.20 | $41.20 | $41.20 |
| Purchase #6 | $176.40 | 8.609% | $191.5863 | $191.59 | $191.60 | $191.60 |
| Purchase #7 | $95.30 | 4.548% | $99.6342 | $99.63 | $99.65 | $99.60 |
| 7 purchase totals = | $897.41 | $982.1906 | $982.19 | $982.20 | $982.20 | |