| 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 | $118.69 | 13.732% | $134.9885 | $134.99 | $135.00 | $135.00 |
| Purchase #2 | $149.74 | 7.781% | $161.3913 | $161.39 | $161.40 | $161.40 |
| Purchase #3 | $49.63 | 5.181% | $52.2013 | $52.20 | $52.20 | $52.20 |
| Purchase #4 | $111.56 | 11.184% | $124.0369 | $124.04 | $124.05 | $124.00 |
| Purchase #5 | $62.48 | 13.754% | $71.0735 | $71.07 | $71.05 | $71.10 |
| Purchase #6 | $250.96 | 3.362% | $259.3973 | $259.40 | $259.40 | $259.40 |
| Purchase #7 | $27.66 | 12.292% | $31.06 | $31.06 | $31.05 | $31.10 |
| 7 purchase totals = | $770.72 | $834.1488 | $834.15 | $834.15 | $834.20 | |