| 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 | $35.99 | 4.557% | $37.6301 | $37.63 | $37.65 | $37.60 |
| Purchase #2 | $229.90 | 11.467% | $256.2626 | $256.26 | $256.25 | $256.30 |
| Purchase #3 | $56.31 | 7.344% | $60.4454 | $60.45 | $60.45 | $60.40 |
| Purchase #4 | $181.34 | 12.499% | $204.0057 | $204.01 | $204.00 | $204.00 |
| Purchase #5 | $245.71 | 11.419% | $273.7676 | $273.77 | $273.75 | $273.80 |
| Purchase #6 | $207.82 | 5.739% | $219.7468 | $219.75 | $219.75 | $219.70 |
| Purchase #7 | $30.40 | 11.552% | $33.9118 | $33.91 | $33.90 | $33.90 |
| 7 purchase totals = | $987.47 | $1,085.7700 | $1,085.78 | $1,085.75 | $1,085.70 | |