| 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 | $66.98 | 7.318% | $71.8816 | $71.88 | $71.90 | $71.90 |
| Purchase #2 | $115.47 | 4.144% | $120.2551 | $120.26 | $120.25 | $120.30 |
| Purchase #3 | $48.28 | 5.722% | $51.0426 | $51.04 | $51.05 | $51.00 |
| Purchase #4 | $160.95 | 6.259% | $171.0239 | $171.02 | $171.00 | $171.00 |
| Purchase #5 | $249.35 | 11.613% | $278.307 | $278.31 | $278.30 | $278.30 |
| Purchase #6 | $120.40 | 10.696% | $133.278 | $133.28 | $133.30 | $133.30 |
| Purchase #7 | $76.27 | 12.327% | $85.6718 | $85.67 | $85.65 | $85.70 |
| 7 purchase totals = | $837.70 | $911.4600 | $911.46 | $911.45 | $911.50 | |