| 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 | $70.36 | 8.352% | $76.2365 | $76.24 | $76.25 | $76.20 |
| Purchase #2 | $67.96 | 13.263% | $76.9735 | $76.97 | $76.95 | $77.00 |
| Purchase #3 | $124.65 | 4.820% | $130.6581 | $130.66 | $130.65 | $130.70 |
| Purchase #4 | $90.65 | 8.658% | $98.4985 | $98.50 | $98.50 | $98.50 |
| Purchase #5 | $8.47 | 3.380% | $8.7563 | $8.76 | $8.75 | $8.80 |
| Purchase #6 | $103.67 | 9.337% | $113.3497 | $113.35 | $113.35 | $113.30 |
| Purchase #7 | $223.39 | 10.367% | $246.5488 | $246.55 | $246.55 | $246.50 |
| 7 purchase totals = | $689.15 | $751.0214 | $751.03 | $751.00 | $751.00 | |