| 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 | $247.69 | 5.353% | $260.9488 | $260.95 | $260.95 | $260.90 |
| Purchase #2 | $101.83 | 10.741% | $112.7676 | $112.77 | $112.75 | $112.80 |
| Purchase #3 | $248.66 | 4.686% | $260.3122 | $260.31 | $260.30 | $260.30 |
| Purchase #4 | $164.50 | 7.807% | $177.3425 | $177.34 | $177.35 | $177.30 |
| Purchase #5 | $127.91 | 5.512% | $134.9604 | $134.96 | $134.95 | $135.00 |
| Purchase #6 | $60.53 | 4.523% | $63.2678 | $63.27 | $63.25 | $63.30 |
| Purchase #7 | $18.64 | 11.757% | $20.8315 | $20.83 | $20.85 | $20.80 |
| 7 purchase totals = | $969.76 | $1,030.4308 | $1,030.43 | $1,030.40 | $1,030.40 | |