| 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 | $150.67 | 12.358% | $169.2898 | $169.29 | $169.30 | $169.30 |
| Purchase #2 | $54.30 | 10.196% | $59.8364 | $59.84 | $59.85 | $59.80 |
| Purchase #3 | $44.90 | 13.602% | $51.0073 | $51.01 | $51.00 | $51.00 |
| Purchase #4 | $140.25 | 8.788% | $152.5752 | $152.58 | $152.60 | $152.60 |
| Purchase #5 | $88.40 | 7.652% | $95.1644 | $95.16 | $95.15 | $95.20 |
| Purchase #6 | $56.41 | 8.103% | $60.9809 | $60.98 | $61.00 | $61.00 |
| Purchase #7 | $199.27 | 4.132% | $207.5038 | $207.50 | $207.50 | $207.50 |
| 7 purchase totals = | $734.20 | $796.3578 | $796.36 | $796.40 | $796.40 | |