| 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 | $28.66 | 11.758% | $32.0298 | $32.03 | $32.05 | $32.00 |
| Purchase #2 | $202.58 | 5.776% | $214.281 | $214.28 | $214.30 | $214.30 |
| Purchase #3 | $146.42 | 9.336% | $160.0898 | $160.09 | $160.10 | $160.10 |
| Purchase #4 | $18.78 | 10.118% | $20.6802 | $20.68 | $20.70 | $20.70 |
| Purchase #5 | $178.72 | 9.174% | $195.1158 | $195.12 | $195.10 | $195.10 |
| Purchase #6 | $230.91 | 9.659% | $253.2136 | $253.21 | $253.20 | $253.20 |
| Purchase #7 | $21.74 | 13.855% | $24.7521 | $24.75 | $24.75 | $24.80 |
| 7 purchase totals = | $827.81 | $900.1623 | $900.16 | $900.20 | $900.20 | |