| 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 | $180.52 | 10.601% | $199.6569 | $199.66 | $199.65 | $199.70 |
| Purchase #2 | $26.99 | 4.416% | $28.1819 | $28.18 | $28.20 | $28.20 |
| Purchase #3 | $16.31 | 3.418% | $16.8675 | $16.87 | $16.85 | $16.90 |
| Purchase #4 | $71.47 | 9.494% | $78.2554 | $78.26 | $78.25 | $78.30 |
| Purchase #5 | $32.42 | 5.251% | $34.1224 | $34.12 | $34.10 | $34.10 |
| Purchase #6 | $60.44 | 8.372% | $65.5 | $65.50 | $65.50 | $65.50 |
| Purchase #7 | $155.45 | 10.126% | $171.1909 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $543.60 | $593.7750 | $593.78 | $593.75 | $593.90 | |