| 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 | $41.87 | 11.719% | $46.7767 | $46.78 | $46.80 | $46.80 |
| Purchase #2 | $187.69 | 7.304% | $201.3989 | $201.40 | $201.40 | $201.40 |
| Purchase #3 | $14.28 | 10.295% | $15.7501 | $15.75 | $15.75 | $15.80 |
| Purchase #4 | $194.47 | 4.174% | $202.5872 | $202.59 | $202.60 | $202.60 |
| Purchase #5 | $240.75 | 8.289% | $260.7058 | $260.71 | $260.70 | $260.70 |
| Purchase #6 | $15.86 | 8.190% | $17.1589 | $17.16 | $17.15 | $17.20 |
| Purchase #7 | $160.74 | 3.496% | $166.3595 | $166.36 | $166.35 | $166.40 |
| 7 purchase totals = | $855.66 | $910.7371 | $910.75 | $910.75 | $910.90 | |