| 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 | $250.83 | 10.306% | $276.6805 | $276.68 | $276.70 | $276.70 |
| Purchase #2 | $67.30 | 3.297% | $69.5189 | $69.52 | $69.50 | $69.50 |
| Purchase #3 | $62.53 | 11.234% | $69.5546 | $69.55 | $69.55 | $69.60 |
| Purchase #4 | $31.48 | 5.603% | $33.2438 | $33.24 | $33.25 | $33.20 |
| Purchase #5 | $157.45 | 9.194% | $171.926 | $171.93 | $171.95 | $171.90 |
| Purchase #6 | $111.86 | 9.290% | $122.2518 | $122.25 | $122.25 | $122.30 |
| Purchase #7 | $203.99 | 13.535% | $231.6 | $231.60 | $231.60 | $231.60 |
| 7 purchase totals = | $885.44 | $974.7756 | $974.77 | $974.80 | $974.80 | |