| 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 | $87.50 | 11.278% | $97.3683 | $97.37 | $97.35 | $97.40 |
| Purchase #2 | $80.54 | 3.690% | $83.5119 | $83.51 | $83.50 | $83.50 |
| Purchase #3 | $28.76 | 8.210% | $31.1212 | $31.12 | $31.10 | $31.10 |
| Purchase #4 | $175.52 | 4.112% | $182.7374 | $182.74 | $182.75 | $182.70 |
| Purchase #5 | $34.31 | 12.383% | $38.5586 | $38.56 | $38.55 | $38.60 |
| Purchase #6 | $207.77 | 9.239% | $226.9659 | $226.97 | $226.95 | $227.00 |
| Purchase #7 | $86.91 | 3.581% | $90.0222 | $90.02 | $90.00 | $90.00 |
| 7 purchase totals = | $701.31 | $750.2855 | $750.29 | $750.20 | $750.30 | |