| 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 | $111.65 | 13.291% | $126.4894 | $126.49 | $126.50 | $126.50 |
| Purchase #2 | $168.92 | 9.252% | $184.5485 | $184.55 | $184.55 | $184.50 |
| Purchase #3 | $19.77 | 10.530% | $21.8518 | $21.85 | $21.85 | $21.90 |
| Purchase #4 | $139.74 | 11.788% | $156.2126 | $156.21 | $156.20 | $156.20 |
| Purchase #5 | $73.48 | 8.722% | $79.8889 | $79.89 | $79.90 | $79.90 |
| Purchase #6 | $190.29 | 7.595% | $204.7425 | $204.74 | $204.75 | $204.70 |
| Purchase #7 | $56.32 | 9.136% | $61.4654 | $61.47 | $61.45 | $61.50 |
| 7 purchase totals = | $760.17 | $835.1991 | $835.20 | $835.20 | $835.20 | |