| 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 | $22.47 | 5.609% | $23.7303 | $23.73 | $23.75 | $23.70 |
| Purchase #2 | $61.65 | 6.587% | $65.7109 | $65.71 | $65.70 | $65.70 |
| Purchase #3 | $31.68 | 5.515% | $33.4272 | $33.43 | $33.45 | $33.40 |
| Purchase #4 | $162.60 | 11.453% | $181.2226 | $181.22 | $181.20 | $181.20 |
| Purchase #5 | $207.64 | 11.824% | $232.1914 | $232.19 | $232.20 | $232.20 |
| Purchase #6 | $198.91 | 6.255% | $211.3518 | $211.35 | $211.35 | $211.40 |
| Purchase #7 | $172.30 | 3.379% | $178.122 | $178.12 | $178.10 | $178.10 |
| 7 purchase totals = | $857.25 | $925.7562 | $925.75 | $925.75 | $925.70 | |