| 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 | $93.45 | 8.376% | $101.2774 | $101.28 | $101.30 | $101.30 |
| Purchase #2 | $63.88 | 4.492% | $66.7495 | $66.75 | $66.75 | $66.70 |
| Purchase #3 | $197.62 | 3.605% | $204.7442 | $204.74 | $204.75 | $204.70 |
| Purchase #4 | $42.63 | 11.735% | $47.6326 | $47.63 | $47.65 | $47.60 |
| Purchase #5 | $244.99 | 10.111% | $269.7609 | $269.76 | $269.75 | $269.80 |
| Purchase #6 | $69.82 | 13.187% | $79.0272 | $79.03 | $79.05 | $79.00 |
| Purchase #7 | $154.38 | 8.275% | $167.1549 | $167.15 | $167.15 | $167.20 |
| 7 purchase totals = | $866.77 | $936.3467 | $936.34 | $936.40 | $936.30 | |