| 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 | $182.50 | 8.208% | $197.4796 | $197.48 | $197.50 | $197.50 |
| Purchase #2 | $58.31 | 5.708% | $61.6383 | $61.64 | $61.65 | $61.60 |
| Purchase #3 | $21.59 | 10.366% | $23.828 | $23.83 | $23.85 | $23.80 |
| Purchase #4 | $30.73 | 13.843% | $34.984 | $34.98 | $35.00 | $35.00 |
| Purchase #5 | $91.63 | 7.445% | $98.4519 | $98.45 | $98.45 | $98.50 |
| Purchase #6 | $53.90 | 8.816% | $58.6518 | $58.65 | $58.65 | $58.70 |
| Purchase #7 | $80.45 | 9.402% | $88.0139 | $88.01 | $88.00 | $88.00 |
| 7 purchase totals = | $519.11 | $563.0475 | $563.04 | $563.10 | $563.10 | |