| 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 | $47.83 | 8.772% | $52.0256 | $52.03 | $52.05 | $52.00 |
| Purchase #2 | $159.54 | 5.334% | $168.0499 | $168.05 | $168.05 | $168.00 |
| Purchase #3 | $188.97 | 13.818% | $215.0819 | $215.08 | $215.10 | $215.10 |
| Purchase #4 | $218.32 | 12.666% | $245.9724 | $245.97 | $245.95 | $246.00 |
| Purchase #5 | $62.28 | 8.565% | $67.6143 | $67.61 | $67.60 | $67.60 |
| Purchase #6 | $90.53 | 7.378% | $97.2093 | $97.21 | $97.20 | $97.20 |
| Purchase #7 | $242.63 | 9.817% | $266.449 | $266.45 | $266.45 | $266.40 |
| 7 purchase totals = | $1,010.10 | $1,112.4024 | $1,112.40 | $1,112.40 | $1,112.30 | |