| 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 | $67.72 | 4.211% | $70.5717 | $70.57 | $70.55 | $70.60 |
| Purchase #2 | $89.62 | 8.359% | $97.1113 | $97.11 | $97.10 | $97.10 |
| Purchase #3 | $11.59 | 9.667% | $12.7104 | $12.71 | $12.70 | $12.70 |
| Purchase #4 | $201.34 | 4.533% | $210.4667 | $210.47 | $210.45 | $210.50 |
| Purchase #5 | $189.35 | 3.635% | $196.2329 | $196.23 | $196.25 | $196.20 |
| Purchase #6 | $191.54 | 12.526% | $215.5323 | $215.53 | $215.55 | $215.50 |
| Purchase #7 | $193.32 | 4.360% | $201.7488 | $201.75 | $201.75 | $201.70 |
| 7 purchase totals = | $944.48 | $1,004.3741 | $1,004.37 | $1,004.35 | $1,004.30 | |