| 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 | $32.25 | 6.588% | $34.3746 | $34.37 | $34.35 | $34.40 |
| Purchase #2 | $238.64 | 4.121% | $248.4744 | $248.47 | $248.45 | $248.50 |
| Purchase #3 | $107.64 | 3.575% | $111.4881 | $111.49 | $111.50 | $111.50 |
| Purchase #4 | $16.42 | 7.228% | $17.6068 | $17.61 | $17.60 | $17.60 |
| Purchase #5 | $122.72 | 12.744% | $138.3594 | $138.36 | $138.35 | $138.40 |
| Purchase #6 | $133.44 | 12.314% | $149.8718 | $149.87 | $149.85 | $149.90 |
| Purchase #7 | $95.63 | 13.225% | $108.2771 | $108.28 | $108.30 | $108.30 |
| 7 purchase totals = | $746.74 | $808.4522 | $808.45 | $808.40 | $808.60 | |