| 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 | $54.66 | 4.529% | $57.1356 | $57.14 | $57.15 | $57.10 |
| Purchase #2 | $162.90 | 10.345% | $179.752 | $179.75 | $179.75 | $179.80 |
| Purchase #3 | $49.77 | 4.735% | $52.1266 | $52.13 | $52.15 | $52.10 |
| Purchase #4 | $216.54 | 7.420% | $232.6073 | $232.61 | $232.60 | $232.60 |
| Purchase #5 | $210.44 | 8.644% | $228.6304 | $228.63 | $228.65 | $228.60 |
| Purchase #6 | $66.74 | 3.854% | $69.3122 | $69.31 | $69.30 | $69.30 |
| Purchase #7 | $8.47 | 4.819% | $8.8782 | $8.88 | $8.90 | $8.90 |
| 7 purchase totals = | $769.52 | $828.4423 | $828.45 | $828.50 | $828.40 | |