| 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 | $58.81 | 7.317% | $63.1131 | $63.11 | $63.10 | $63.10 |
| Purchase #2 | $149.91 | 7.600% | $161.3032 | $161.30 | $161.30 | $161.30 |
| Purchase #3 | $26.31 | 7.238% | $28.2143 | $28.21 | $28.20 | $28.20 |
| Purchase #4 | $230.66 | 7.140% | $247.1291 | $247.13 | $247.15 | $247.10 |
| Purchase #5 | $13.80 | 9.112% | $15.0575 | $15.06 | $15.05 | $15.10 |
| Purchase #6 | $225.54 | 7.565% | $242.6021 | $242.60 | $242.60 | $242.60 |
| Purchase #7 | $80.90 | 12.257% | $90.8159 | $90.82 | $90.80 | $90.80 |
| 7 purchase totals = | $785.93 | $848.2352 | $848.23 | $848.20 | $848.20 | |