| 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 | $114.31 | 7.681% | $123.0902 | $123.09 | $123.10 | $123.10 |
| Purchase #2 | $207.49 | 11.591% | $231.5402 | $231.54 | $231.55 | $231.50 |
| Purchase #3 | $181.51 | 3.539% | $187.9336 | $187.93 | $187.95 | $187.90 |
| Purchase #4 | $93.66 | 3.868% | $97.2828 | $97.28 | $97.30 | $97.30 |
| Purchase #5 | $151.71 | 12.242% | $170.2823 | $170.28 | $170.30 | $170.30 |
| Purchase #6 | $122.65 | 10.487% | $135.5123 | $135.51 | $135.50 | $135.50 |
| Purchase #7 | $69.61 | 6.276% | $73.9787 | $73.98 | $74.00 | $74.00 |
| 7 purchase totals = | $940.94 | $1,019.6201 | $1,019.61 | $1,019.70 | $1,019.60 | |