| 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 | $188.43 | 10.244% | $207.7328 | $207.73 | $207.75 | $207.70 |
| Purchase #2 | $225.41 | 6.549% | $240.1721 | $240.17 | $240.15 | $240.20 |
| Purchase #3 | $10.25 | 5.423% | $10.8059 | $10.81 | $10.80 | $10.80 |
| Purchase #4 | $54.42 | 6.419% | $57.9132 | $57.91 | $57.90 | $57.90 |
| Purchase #5 | $57.90 | 12.590% | $65.1896 | $65.19 | $65.20 | $65.20 |
| Purchase #6 | $172.99 | 3.807% | $179.5757 | $179.58 | $179.60 | $179.60 |
| Purchase #7 | $6.59 | 10.802% | $7.3019 | $7.30 | $7.30 | $7.30 |
| 7 purchase totals = | $715.99 | $768.6912 | $768.69 | $768.70 | $768.70 | |