| 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 | $57.70 | 13.432% | $65.4503 | $65.45 | $65.45 | $65.50 |
| Purchase #2 | $66.99 | 13.697% | $76.1656 | $76.17 | $76.15 | $76.20 |
| Purchase #3 | $126.45 | 4.180% | $131.7356 | $131.74 | $131.75 | $131.70 |
| Purchase #4 | $48.95 | 5.643% | $51.7122 | $51.71 | $51.70 | $51.70 |
| Purchase #5 | $245.80 | 6.632% | $262.1015 | $262.10 | $262.10 | $262.10 |
| Purchase #6 | $231.30 | 5.449% | $243.9035 | $243.90 | $243.90 | $243.90 |
| Purchase #7 | $167.95 | 9.849% | $184.4914 | $184.49 | $184.50 | $184.50 |
| 7 purchase totals = | $945.14 | $1,015.5601 | $1,015.56 | $1,015.55 | $1,015.60 | |