| 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 | $241.60 | 7.154% | $258.8841 | $258.88 | $258.90 | $258.90 |
| Purchase #2 | $163.29 | 12.515% | $183.7257 | $183.73 | $183.75 | $183.70 |
| Purchase #3 | $56.35 | 7.789% | $60.7391 | $60.74 | $60.75 | $60.70 |
| Purchase #4 | $38.56 | 5.476% | $40.6715 | $40.67 | $40.65 | $40.70 |
| Purchase #5 | $155.92 | 12.439% | $175.3149 | $175.31 | $175.30 | $175.30 |
| Purchase #6 | $173.28 | 13.375% | $196.4562 | $196.46 | $196.45 | $196.50 |
| Purchase #7 | $53.80 | 4.367% | $56.1494 | $56.15 | $56.15 | $56.10 |
| 7 purchase totals = | $882.80 | $971.9409 | $971.94 | $971.95 | $971.90 | |