| 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 | $117.25 | 4.234% | $122.2144 | $122.21 | $122.20 | $122.20 |
| Purchase #2 | $62.33 | 8.451% | $67.5975 | $67.60 | $67.60 | $67.60 |
| Purchase #3 | $187.85 | 10.622% | $207.8034 | $207.80 | $207.80 | $207.80 |
| Purchase #4 | $88.80 | 7.463% | $95.4271 | $95.43 | $95.45 | $95.40 |
| Purchase #5 | $53.32 | 6.826% | $56.9596 | $56.96 | $56.95 | $57.00 |
| Purchase #6 | $97.68 | 8.250% | $105.7386 | $105.74 | $105.75 | $105.70 |
| Purchase #7 | $178.81 | 8.491% | $193.9928 | $193.99 | $194.00 | $194.00 |
| 7 purchase totals = | $786.04 | $849.7334 | $849.73 | $849.75 | $849.70 | |