| 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 | $86.77 | 13.490% | $98.4753 | $98.48 | $98.50 | $98.50 |
| Purchase #2 | $165.78 | 9.649% | $181.7761 | $181.78 | $181.80 | $181.80 |
| Purchase #3 | $139.76 | 10.806% | $154.8625 | $154.86 | $154.85 | $154.90 |
| Purchase #4 | $222.50 | 6.342% | $236.611 | $236.61 | $236.60 | $236.60 |
| Purchase #5 | $35.35 | 12.152% | $39.6457 | $39.65 | $39.65 | $39.60 |
| Purchase #6 | $141.27 | 13.150% | $159.847 | $159.85 | $159.85 | $159.80 |
| Purchase #7 | $41.36 | 8.658% | $44.9409 | $44.94 | $44.95 | $44.90 |
| 7 purchase totals = | $832.79 | $916.1585 | $916.17 | $916.20 | $916.10 | |