| 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 | $85.98 | 6.165% | $91.2807 | $91.28 | $91.30 | $91.30 |
| Purchase #2 | $138.91 | 12.281% | $155.9695 | $155.97 | $155.95 | $156.00 |
| Purchase #3 | $187.47 | 8.465% | $203.3393 | $203.34 | $203.35 | $203.30 |
| Purchase #4 | $45.95 | 3.834% | $47.7117 | $47.71 | $47.70 | $47.70 |
| Purchase #5 | $72.43 | 7.146% | $77.6058 | $77.61 | $77.60 | $77.60 |
| Purchase #6 | $124.85 | 11.802% | $139.5848 | $139.58 | $139.60 | $139.60 |
| Purchase #7 | $20.63 | 4.383% | $21.5342 | $21.53 | $21.55 | $21.50 |
| 7 purchase totals = | $676.22 | $737.0260 | $737.02 | $737.05 | $737.00 | |