| 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 | $50.36 | 13.529% | $57.1732 | $57.17 | $57.15 | $57.20 |
| Purchase #2 | $33.43 | 4.530% | $34.9444 | $34.94 | $34.95 | $34.90 |
| Purchase #3 | $214.43 | 12.792% | $241.8599 | $241.86 | $241.85 | $241.90 |
| Purchase #4 | $15.82 | 6.635% | $16.8697 | $16.87 | $16.85 | $16.90 |
| Purchase #5 | $38.48 | 5.719% | $40.6807 | $40.68 | $40.70 | $40.70 |
| Purchase #6 | $41.61 | 11.108% | $46.232 | $46.23 | $46.25 | $46.20 |
| Purchase #7 | $26.76 | 9.632% | $29.3375 | $29.34 | $29.35 | $29.30 |
| 7 purchase totals = | $420.89 | $467.0974 | $467.09 | $467.10 | $467.10 | |