| 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 | $221.43 | 8.473% | $240.1918 | $240.19 | $240.20 | $240.20 |
| Purchase #2 | $124.41 | 9.613% | $136.3695 | $136.37 | $136.35 | $136.40 |
| Purchase #3 | $29.58 | 13.195% | $33.4831 | $33.48 | $33.50 | $33.50 |
| Purchase #4 | $132.82 | 9.451% | $145.3728 | $145.37 | $145.35 | $145.40 |
| Purchase #5 | $73.43 | 5.668% | $77.592 | $77.59 | $77.60 | $77.60 |
| Purchase #6 | $69.86 | 4.517% | $73.0156 | $73.02 | $73.00 | $73.00 |
| Purchase #7 | $79.33 | 8.173% | $85.8136 | $85.81 | $85.80 | $85.80 |
| 7 purchase totals = | $730.86 | $791.8384 | $791.83 | $791.80 | $791.90 | |