| 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 | $210.74 | 13.163% | $238.4797 | $238.48 | $238.50 | $238.50 |
| Purchase #2 | $69.83 | 11.393% | $77.7857 | $77.79 | $77.80 | $77.80 |
| Purchase #3 | $27.89 | 8.238% | $30.1876 | $30.19 | $30.20 | $30.20 |
| Purchase #4 | $20.89 | 5.425% | $22.0233 | $22.02 | $22.00 | $22.00 |
| Purchase #5 | $104.44 | 8.840% | $113.6725 | $113.67 | $113.65 | $113.70 |
| Purchase #6 | $147.47 | 4.160% | $153.6048 | $153.60 | $153.60 | $153.60 |
| Purchase #7 | $109.46 | 10.427% | $120.8734 | $120.87 | $120.85 | $120.90 |
| 7 purchase totals = | $690.72 | $756.6270 | $756.62 | $756.60 | $756.70 | |