| 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 | $113.47 | 8.407% | $123.0094 | $123.01 | $123.00 | $123.00 |
| Purchase #2 | $98.46 | 10.407% | $108.7067 | $108.71 | $108.70 | $108.70 |
| Purchase #3 | $198.71 | 5.203% | $209.0489 | $209.05 | $209.05 | $209.00 |
| Purchase #4 | $129.96 | 9.315% | $142.0658 | $142.07 | $142.05 | $142.10 |
| Purchase #5 | $68.72 | 9.501% | $75.2491 | $75.25 | $75.25 | $75.20 |
| Purchase #6 | $63.88 | 4.819% | $66.9584 | $66.96 | $66.95 | $67.00 |
| Purchase #7 | $194.48 | 13.792% | $221.3027 | $221.30 | $221.30 | $221.30 |
| 7 purchase totals = | $867.68 | $946.3410 | $946.35 | $946.30 | $946.30 | |