| 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 | $63.89 | 3.732% | $66.2744 | $66.27 | $66.25 | $66.30 |
| Purchase #2 | $53.58 | 12.270% | $60.1543 | $60.15 | $60.15 | $60.20 |
| Purchase #3 | $144.54 | 9.286% | $157.962 | $157.96 | $157.95 | $158.00 |
| Purchase #4 | $199.69 | 4.509% | $208.694 | $208.69 | $208.70 | $208.70 |
| Purchase #5 | $57.95 | 9.519% | $63.4663 | $63.47 | $63.45 | $63.50 |
| Purchase #6 | $96.36 | 4.392% | $100.5921 | $100.59 | $100.60 | $100.60 |
| Purchase #7 | $186.35 | 9.395% | $203.8576 | $203.86 | $203.85 | $203.90 |
| 7 purchase totals = | $802.36 | $861.0007 | $860.99 | $860.95 | $861.20 | |