| 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 | $67.99 | 5.453% | $71.6975 | $71.70 | $71.70 | $71.70 |
| Purchase #2 | $159.40 | 3.727% | $165.3408 | $165.34 | $165.35 | $165.30 |
| Purchase #3 | $171.27 | 11.736% | $191.3702 | $191.37 | $191.35 | $191.40 |
| Purchase #4 | $211.28 | 13.749% | $240.3289 | $240.33 | $240.35 | $240.30 |
| Purchase #5 | $176.35 | 8.693% | $191.6801 | $191.68 | $191.70 | $191.70 |
| Purchase #6 | $58.67 | 13.186% | $66.4062 | $66.41 | $66.40 | $66.40 |
| Purchase #7 | $217.79 | 13.865% | $247.9866 | $247.99 | $248.00 | $248.00 |
| 7 purchase totals = | $1,062.75 | $1,174.8103 | $1,174.82 | $1,174.85 | $1,174.80 | |