| 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 | $200.65 | 6.582% | $213.8568 | $213.86 | $213.85 | $213.90 |
| Purchase #2 | $71.93 | 10.403% | $79.4129 | $79.41 | $79.40 | $79.40 |
| Purchase #3 | $239.95 | 4.365% | $250.4238 | $250.42 | $250.40 | $250.40 |
| Purchase #4 | $197.45 | 8.367% | $213.9706 | $213.97 | $213.95 | $214.00 |
| Purchase #5 | $221.77 | 11.245% | $246.708 | $246.71 | $246.70 | $246.70 |
| Purchase #6 | $152.98 | 5.862% | $161.9477 | $161.95 | $161.95 | $161.90 |
| Purchase #7 | $100.66 | 10.373% | $111.1015 | $111.10 | $111.10 | $111.10 |
| 7 purchase totals = | $1,185.39 | $1,277.4213 | $1,277.42 | $1,277.35 | $1,277.40 | |