| 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 | $89.63 | 4.131% | $93.3326 | $93.33 | $93.35 | $93.30 |
| Purchase #2 | $68.64 | 9.733% | $75.3207 | $75.32 | $75.30 | $75.30 |
| Purchase #3 | $52.53 | 10.797% | $58.2017 | $58.20 | $58.20 | $58.20 |
| Purchase #4 | $203.65 | 13.263% | $230.6601 | $230.66 | $230.65 | $230.70 |
| Purchase #5 | $15.69 | 8.639% | $17.0455 | $17.05 | $17.05 | $17.00 |
| Purchase #6 | $26.74 | 7.499% | $28.7452 | $28.75 | $28.75 | $28.70 |
| Purchase #7 | $46.43 | 6.859% | $49.6146 | $49.61 | $49.60 | $49.60 |
| 7 purchase totals = | $503.31 | $552.9204 | $552.92 | $552.90 | $552.80 | |