| 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 | $15.64 | 4.476% | $16.34 | $16.34 | $16.35 | $16.30 |
| Purchase #2 | $216.70 | 13.319% | $245.5623 | $245.56 | $245.55 | $245.60 |
| Purchase #3 | $245.97 | 9.578% | $269.529 | $269.53 | $269.55 | $269.50 |
| Purchase #4 | $54.87 | 10.381% | $60.5661 | $60.57 | $60.55 | $60.60 |
| Purchase #5 | $125.54 | 13.170% | $142.0736 | $142.07 | $142.05 | $142.10 |
| Purchase #6 | $25.44 | 10.224% | $28.041 | $28.04 | $28.05 | $28.00 |
| Purchase #7 | $24.27 | 6.462% | $25.8383 | $25.84 | $25.85 | $25.80 |
| 7 purchase totals = | $708.43 | $787.9503 | $787.95 | $787.95 | $787.90 | |