| 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 | $197.46 | 4.565% | $206.474 | $206.47 | $206.45 | $206.50 |
| Purchase #2 | $56.80 | 12.795% | $64.0676 | $64.07 | $64.05 | $64.10 |
| Purchase #3 | $190.42 | 5.735% | $201.3406 | $201.34 | $201.35 | $201.30 |
| Purchase #4 | $175.91 | 8.804% | $191.3971 | $191.40 | $191.40 | $191.40 |
| Purchase #5 | $56.90 | 13.152% | $64.3835 | $64.38 | $64.40 | $64.40 |
| Purchase #6 | $48.91 | 13.448% | $55.4874 | $55.49 | $55.50 | $55.50 |
| Purchase #7 | $249.58 | 13.184% | $282.4846 | $282.48 | $282.50 | $282.50 |
| 7 purchase totals = | $975.98 | $1,065.6348 | $1,065.63 | $1,065.65 | $1,065.70 | |