| 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 | $69.32 | 7.812% | $74.7353 | $74.74 | $74.75 | $74.70 |
| Purchase #2 | $111.85 | 7.614% | $120.3663 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $82.79 | 13.315% | $93.8135 | $93.81 | $93.80 | $93.80 |
| Purchase #4 | $223.34 | 3.192% | $230.469 | $230.47 | $230.45 | $230.50 |
| Purchase #5 | $63.68 | 3.200% | $65.7178 | $65.72 | $65.70 | $65.70 |
| Purchase #6 | $115.39 | 13.769% | $131.278 | $131.28 | $131.30 | $131.30 |
| Purchase #7 | $91.39 | 6.147% | $97.0077 | $97.01 | $97.00 | $97.00 |
| 7 purchase totals = | $757.76 | $813.3876 | $813.40 | $813.35 | $813.40 | |