| 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 | $174.87 | 13.404% | $198.3096 | $198.31 | $198.30 | $198.30 |
| Purchase #2 | $54.37 | 12.843% | $61.3527 | $61.35 | $61.35 | $61.40 |
| Purchase #3 | $44.65 | 13.302% | $50.5893 | $50.59 | $50.60 | $50.60 |
| Purchase #4 | $9.65 | 12.867% | $10.8917 | $10.89 | $10.90 | $10.90 |
| Purchase #5 | $124.54 | 6.847% | $133.0673 | $133.07 | $133.05 | $133.10 |
| Purchase #6 | $64.67 | 4.306% | $67.4547 | $67.45 | $67.45 | $67.50 |
| Purchase #7 | $235.98 | 7.142% | $252.8337 | $252.83 | $252.85 | $252.80 |
| 7 purchase totals = | $708.73 | $774.4990 | $774.49 | $774.50 | $774.60 | |