| 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 | $117.73 | 5.871% | $124.6419 | $124.64 | $124.65 | $124.60 |
| Purchase #2 | $136.56 | 6.312% | $145.1797 | $145.18 | $145.20 | $145.20 |
| Purchase #3 | $87.55 | 6.158% | $92.9413 | $92.94 | $92.95 | $92.90 |
| Purchase #4 | $198.44 | 11.522% | $221.3043 | $221.30 | $221.30 | $221.30 |
| Purchase #5 | $56.81 | 7.592% | $61.123 | $61.12 | $61.10 | $61.10 |
| Purchase #6 | $75.48 | 12.849% | $85.1784 | $85.18 | $85.20 | $85.20 |
| Purchase #7 | $118.85 | 12.465% | $133.6647 | $133.66 | $133.65 | $133.70 |
| 7 purchase totals = | $791.42 | $864.0333 | $864.02 | $864.05 | $864.00 | |