| 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 | $94.36 | 9.418% | $103.2468 | $103.25 | $103.25 | $103.20 |
| Purchase #2 | $81.58 | 4.801% | $85.4967 | $85.50 | $85.50 | $85.50 |
| Purchase #3 | $199.54 | 11.723% | $222.9321 | $222.93 | $222.95 | $222.90 |
| Purchase #4 | $31.33 | 8.756% | $34.0733 | $34.07 | $34.05 | $34.10 |
| Purchase #5 | $70.95 | 4.678% | $74.269 | $74.27 | $74.25 | $74.30 |
| Purchase #6 | $219.55 | 4.664% | $229.7898 | $229.79 | $229.80 | $229.80 |
| Purchase #7 | $134.38 | 7.174% | $144.0204 | $144.02 | $144.00 | $144.00 |
| 7 purchase totals = | $831.69 | $893.8281 | $893.83 | $893.80 | $893.80 | |