| 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 | $28.52 | 11.464% | $31.7895 | $31.79 | $31.80 | $31.80 |
| Purchase #2 | $76.48 | 7.158% | $81.9544 | $81.95 | $81.95 | $82.00 |
| Purchase #3 | $165.52 | 5.757% | $175.049 | $175.05 | $175.05 | $175.00 |
| Purchase #4 | $240.90 | 12.557% | $271.1498 | $271.15 | $271.15 | $271.10 |
| Purchase #5 | $34.90 | 7.333% | $37.4592 | $37.46 | $37.45 | $37.50 |
| Purchase #6 | $179.52 | 12.234% | $201.4825 | $201.48 | $201.50 | $201.50 |
| Purchase #7 | $237.90 | 9.515% | $260.5362 | $260.54 | $260.55 | $260.50 |
| 7 purchase totals = | $963.74 | $1,059.4206 | $1,059.42 | $1,059.45 | $1,059.40 | |