| 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 | $200.86 | 5.199% | $211.3027 | $211.30 | $211.30 | $211.30 |
| Purchase #2 | $21.70 | 11.565% | $24.2096 | $24.21 | $24.20 | $24.20 |
| Purchase #3 | $131.25 | 10.605% | $145.1691 | $145.17 | $145.15 | $145.20 |
| Purchase #4 | $250.33 | 7.790% | $269.8307 | $269.83 | $269.85 | $269.80 |
| Purchase #5 | $67.96 | 13.764% | $77.314 | $77.31 | $77.30 | $77.30 |
| Purchase #6 | $25.45 | 5.784% | $26.922 | $26.92 | $26.90 | $26.90 |
| Purchase #7 | $106.67 | 13.275% | $120.8304 | $120.83 | $120.85 | $120.80 |
| 7 purchase totals = | $804.22 | $875.5785 | $875.57 | $875.55 | $875.50 | |