| 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 | $68.86 | 7.561% | $74.0665 | $74.07 | $74.05 | $74.10 |
| Purchase #2 | $249.31 | 8.476% | $270.4415 | $270.44 | $270.45 | $270.40 |
| Purchase #3 | $156.43 | 10.857% | $173.4136 | $173.41 | $173.40 | $173.40 |
| Purchase #4 | $140.74 | 3.486% | $145.6462 | $145.65 | $145.65 | $145.60 |
| Purchase #5 | $225.48 | 6.355% | $239.8093 | $239.81 | $239.80 | $239.80 |
| Purchase #6 | $15.68 | 6.645% | $16.7219 | $16.72 | $16.70 | $16.70 |
| Purchase #7 | $26.65 | 6.125% | $28.2823 | $28.28 | $28.30 | $28.30 |
| 7 purchase totals = | $883.15 | $948.3813 | $948.38 | $948.35 | $948.30 | |