| 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 | $58.69 | 13.394% | $66.5509 | $66.55 | $66.55 | $66.60 |
| Purchase #2 | $24.86 | 5.820% | $26.3069 | $26.31 | $26.30 | $26.30 |
| Purchase #3 | $15.45 | 12.201% | $17.3351 | $17.34 | $17.35 | $17.30 |
| Purchase #4 | $173.25 | 5.660% | $183.056 | $183.06 | $183.05 | $183.10 |
| Purchase #5 | $166.51 | 9.418% | $182.1919 | $182.19 | $182.20 | $182.20 |
| Purchase #6 | $203.27 | 13.292% | $230.2886 | $230.29 | $230.30 | $230.30 |
| Purchase #7 | $39.42 | 9.595% | $43.2023 | $43.20 | $43.20 | $43.20 |
| 7 purchase totals = | $681.45 | $748.9317 | $748.94 | $748.95 | $749.00 | |