| 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 | $136.74 | 12.523% | $153.864 | $153.86 | $153.85 | $153.90 |
| Purchase #2 | $194.55 | 3.267% | $200.9059 | $200.91 | $200.90 | $200.90 |
| Purchase #3 | $25.54 | 4.321% | $26.6436 | $26.64 | $26.65 | $26.60 |
| Purchase #4 | $14.58 | 8.286% | $15.7881 | $15.79 | $15.80 | $15.80 |
| Purchase #5 | $222.82 | 13.706% | $253.3597 | $253.36 | $253.35 | $253.40 |
| Purchase #6 | $62.77 | 11.370% | $69.9069 | $69.91 | $69.90 | $69.90 |
| Purchase #7 | $51.67 | 12.254% | $58.0016 | $58.00 | $58.00 | $58.00 |
| 7 purchase totals = | $708.67 | $778.4698 | $778.47 | $778.45 | $778.50 | |