| 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 | $70.48 | 5.148% | $74.1083 | $74.11 | $74.10 | $74.10 |
| Purchase #2 | $171.92 | 12.468% | $193.355 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $120.35 | 13.491% | $136.5864 | $136.59 | $136.60 | $136.60 |
| Purchase #4 | $139.79 | 10.774% | $154.851 | $154.85 | $154.85 | $154.90 |
| Purchase #5 | $184.52 | 6.735% | $196.9474 | $196.95 | $196.95 | $196.90 |
| Purchase #6 | $87.91 | 6.187% | $93.349 | $93.35 | $93.35 | $93.30 |
| Purchase #7 | $125.95 | 13.192% | $142.5653 | $142.57 | $142.55 | $142.60 |
| 7 purchase totals = | $900.92 | $991.7624 | $991.78 | $991.75 | $991.80 | |