| 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 | $92.69 | 6.851% | $99.0402 | $99.04 | $99.05 | $99.00 |
| Purchase #2 | $189.25 | 8.681% | $205.6788 | $205.68 | $205.70 | $205.70 |
| Purchase #3 | $211.62 | 9.555% | $231.8403 | $231.84 | $231.85 | $231.80 |
| Purchase #4 | $25.88 | 10.461% | $28.5873 | $28.59 | $28.60 | $28.60 |
| Purchase #5 | $235.95 | 9.674% | $258.7758 | $258.78 | $258.80 | $258.80 |
| Purchase #6 | $156.48 | 13.357% | $177.381 | $177.38 | $177.40 | $177.40 |
| Purchase #7 | $122.93 | 9.142% | $134.1683 | $134.17 | $134.15 | $134.20 |
| 7 purchase totals = | $1,034.80 | $1,135.4717 | $1,135.48 | $1,135.55 | $1,135.50 | |