| 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 | $127.83 | 13.205% | $144.71 | $144.71 | $144.70 | $144.70 |
| Purchase #2 | $16.34 | 4.662% | $17.1018 | $17.10 | $17.10 | $17.10 |
| Purchase #3 | $15.85 | 8.754% | $17.2375 | $17.24 | $17.25 | $17.20 |
| Purchase #4 | $132.64 | 11.668% | $148.1164 | $148.12 | $148.10 | $148.10 |
| Purchase #5 | $32.50 | 4.724% | $34.0353 | $34.04 | $34.05 | $34.00 |
| Purchase #6 | $135.48 | 4.831% | $142.025 | $142.03 | $142.05 | $142.00 |
| Purchase #7 | $13.83 | 8.491% | $15.0043 | $15.00 | $15.00 | $15.00 |
| 7 purchase totals = | $474.47 | $518.2303 | $518.24 | $518.25 | $518.10 | |