| 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 | $166.56 | 4.734% | $174.445 | $174.45 | $174.45 | $174.40 |
| Purchase #2 | $12.77 | 9.141% | $13.9373 | $13.94 | $13.95 | $13.90 |
| Purchase #3 | $20.48 | 13.716% | $23.289 | $23.29 | $23.30 | $23.30 |
| Purchase #4 | $105.75 | 11.433% | $117.8404 | $117.84 | $117.85 | $117.80 |
| Purchase #5 | $226.35 | 11.513% | $252.4097 | $252.41 | $252.40 | $252.40 |
| Purchase #6 | $48.85 | 10.623% | $54.0393 | $54.04 | $54.05 | $54.00 |
| Purchase #7 | $68.66 | 3.404% | $70.9972 | $71.00 | $71.00 | $71.00 |
| 7 purchase totals = | $649.42 | $706.9579 | $706.97 | $707.00 | $706.80 | |