| 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 | $33.63 | 6.466% | $35.8045 | $35.80 | $35.80 | $35.80 |
| Purchase #2 | $99.71 | 5.115% | $104.8102 | $104.81 | $104.80 | $104.80 |
| Purchase #3 | $239.71 | 11.588% | $267.4876 | $267.49 | $267.50 | $267.50 |
| Purchase #4 | $127.56 | 7.592% | $137.2444 | $137.24 | $137.25 | $137.20 |
| Purchase #5 | $85.94 | 10.770% | $95.1957 | $95.20 | $95.20 | $95.20 |
| Purchase #6 | $93.53 | 3.456% | $96.7624 | $96.76 | $96.75 | $96.80 |
| Purchase #7 | $64.27 | 10.487% | $71.01 | $71.01 | $71.00 | $71.00 |
| 7 purchase totals = | $744.35 | $808.3148 | $808.31 | $808.30 | $808.30 | |