| 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 | $39.43 | 10.777% | $43.6794 | $43.68 | $43.70 | $43.70 |
| Purchase #2 | $32.93 | 6.287% | $35.0003 | $35.00 | $35.00 | $35.00 |
| Purchase #3 | $148.85 | 7.874% | $160.5704 | $160.57 | $160.55 | $160.60 |
| Purchase #4 | $139.81 | 10.820% | $154.9374 | $154.94 | $154.95 | $154.90 |
| Purchase #5 | $136.75 | 11.114% | $151.9484 | $151.95 | $151.95 | $151.90 |
| Purchase #6 | $35.34 | 11.344% | $39.349 | $39.35 | $39.35 | $39.30 |
| Purchase #7 | $215.61 | 3.633% | $223.4431 | $223.44 | $223.45 | $223.40 |
| 7 purchase totals = | $748.72 | $808.9280 | $808.93 | $808.95 | $808.80 | |