| 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 | $201.80 | 6.391% | $214.697 | $214.70 | $214.70 | $214.70 |
| Purchase #2 | $23.50 | 6.349% | $24.992 | $24.99 | $25.00 | $25.00 |
| Purchase #3 | $127.76 | 8.689% | $138.8611 | $138.86 | $138.85 | $138.90 |
| Purchase #4 | $35.43 | 5.538% | $37.3921 | $37.39 | $37.40 | $37.40 |
| Purchase #5 | $194.82 | 4.873% | $204.3136 | $204.31 | $204.30 | $204.30 |
| Purchase #6 | $48.81 | 10.650% | $54.0083 | $54.01 | $54.00 | $54.00 |
| Purchase #7 | $250.74 | 13.790% | $285.317 | $285.32 | $285.30 | $285.30 |
| 7 purchase totals = | $882.86 | $959.5811 | $959.58 | $959.55 | $959.60 | |