| 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 | $153.76 | 4.702% | $160.9898 | $160.99 | $161.00 | $161.00 |
| Purchase #2 | $97.40 | 4.455% | $101.7392 | $101.74 | $101.75 | $101.70 |
| Purchase #3 | $26.87 | 3.657% | $27.8526 | $27.85 | $27.85 | $27.90 |
| Purchase #4 | $41.46 | 4.603% | $43.3684 | $43.37 | $43.35 | $43.40 |
| Purchase #5 | $232.31 | 9.457% | $254.2796 | $254.28 | $254.30 | $254.30 |
| Purchase #6 | $54.70 | 12.634% | $61.6108 | $61.61 | $61.60 | $61.60 |
| Purchase #7 | $148.64 | 12.734% | $167.5678 | $167.57 | $167.55 | $167.60 |
| 7 purchase totals = | $755.14 | $817.4082 | $817.41 | $817.40 | $817.50 | |