| 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 | $66.77 | 12.319% | $74.9954 | $75.00 | $75.00 | $75.00 |
| Purchase #2 | $98.74 | 11.312% | $109.9095 | $109.91 | $109.90 | $109.90 |
| Purchase #3 | $68.53 | 8.142% | $74.1097 | $74.11 | $74.10 | $74.10 |
| Purchase #4 | $123.80 | 10.573% | $136.8894 | $136.89 | $136.90 | $136.90 |
| Purchase #5 | $59.80 | 6.133% | $63.4675 | $63.47 | $63.45 | $63.50 |
| Purchase #6 | $141.78 | 3.432% | $146.6459 | $146.65 | $146.65 | $146.60 |
| Purchase #7 | $44.31 | 12.527% | $49.8607 | $49.86 | $49.85 | $49.90 |
| 7 purchase totals = | $603.73 | $655.8781 | $655.89 | $655.85 | $655.90 | |