| 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 | $60.29 | 13.813% | $68.6179 | $68.62 | $68.60 | $68.60 |
| Purchase #2 | $193.60 | 5.321% | $203.9015 | $203.90 | $203.90 | $203.90 |
| Purchase #3 | $65.26 | 10.529% | $72.1312 | $72.13 | $72.15 | $72.10 |
| Purchase #4 | $115.49 | 11.597% | $128.8834 | $128.88 | $128.90 | $128.90 |
| Purchase #5 | $125.66 | 7.266% | $134.7905 | $134.79 | $134.80 | $134.80 |
| Purchase #6 | $201.74 | 7.166% | $216.1967 | $216.20 | $216.20 | $216.20 |
| Purchase #7 | $89.37 | 11.501% | $99.6484 | $99.65 | $99.65 | $99.60 |
| 7 purchase totals = | $851.41 | $924.1696 | $924.17 | $924.20 | $924.10 | |