| 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 | $241.53 | 10.175% | $266.1057 | $266.11 | $266.10 | $266.10 |
| Purchase #2 | $208.94 | 10.130% | $230.1056 | $230.11 | $230.10 | $230.10 |
| Purchase #3 | $192.31 | 9.472% | $210.5256 | $210.53 | $210.55 | $210.50 |
| Purchase #4 | $54.58 | 13.102% | $61.7311 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $119.76 | 7.201% | $128.3839 | $128.38 | $128.40 | $128.40 |
| Purchase #6 | $55.25 | 6.639% | $58.918 | $58.92 | $58.90 | $58.90 |
| Purchase #7 | $11.45 | 9.873% | $12.5805 | $12.58 | $12.60 | $12.60 |
| 7 purchase totals = | $883.82 | $968.3504 | $968.36 | $968.40 | $968.30 | |