| 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 | $46.94 | 7.378% | $50.4032 | $50.40 | $50.40 | $50.40 |
| Purchase #2 | $127.62 | 3.354% | $131.9004 | $131.90 | $131.90 | $131.90 |
| Purchase #3 | $63.99 | 5.455% | $67.4807 | $67.48 | $67.50 | $67.50 |
| Purchase #4 | $147.65 | 6.129% | $156.6995 | $156.70 | $156.70 | $156.70 |
| Purchase #5 | $82.64 | 13.583% | $93.865 | $93.87 | $93.85 | $93.90 |
| Purchase #6 | $58.63 | 4.837% | $61.4659 | $61.47 | $61.45 | $61.50 |
| Purchase #7 | $248.55 | 10.269% | $274.0736 | $274.07 | $274.05 | $274.10 |
| 7 purchase totals = | $776.02 | $835.8883 | $835.89 | $835.85 | $836.00 | |