| 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 | $97.88 | 7.520% | $105.2406 | $105.24 | $105.25 | $105.20 |
| Purchase #2 | $220.40 | 8.815% | $239.8283 | $239.83 | $239.85 | $239.80 |
| Purchase #3 | $17.77 | 11.257% | $19.7704 | $19.77 | $19.75 | $19.80 |
| Purchase #4 | $233.55 | 12.792% | $263.4257 | $263.43 | $263.45 | $263.40 |
| Purchase #5 | $145.68 | 13.182% | $164.8835 | $164.88 | $164.90 | $164.90 |
| Purchase #6 | $138.29 | 5.522% | $145.9264 | $145.93 | $145.95 | $145.90 |
| Purchase #7 | $23.90 | 3.186% | $24.6615 | $24.66 | $24.65 | $24.70 |
| 7 purchase totals = | $877.47 | $963.7364 | $963.74 | $963.80 | $963.70 | |