| 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 | $58.92 | 7.773% | $63.4999 | $63.50 | $63.50 | $63.50 |
| Purchase #2 | $110.44 | 9.167% | $120.564 | $120.56 | $120.55 | $120.60 |
| Purchase #3 | $52.63 | 9.762% | $57.7677 | $57.77 | $57.75 | $57.80 |
| Purchase #4 | $213.34 | 4.674% | $223.3115 | $223.31 | $223.30 | $223.30 |
| Purchase #5 | $202.30 | 6.443% | $215.3342 | $215.33 | $215.35 | $215.30 |
| Purchase #6 | $33.25 | 11.141% | $36.9544 | $36.95 | $36.95 | $37.00 |
| Purchase #7 | $82.77 | 10.497% | $91.4584 | $91.46 | $91.45 | $91.50 |
| 7 purchase totals = | $753.65 | $808.8901 | $808.88 | $808.85 | $809.00 | |