| 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 | $82.99 | 8.327% | $89.9006 | $89.90 | $89.90 | $89.90 |
| Purchase #2 | $67.35 | 12.493% | $75.764 | $75.76 | $75.75 | $75.80 |
| Purchase #3 | $32.25 | 4.194% | $33.6026 | $33.60 | $33.60 | $33.60 |
| Purchase #4 | $127.47 | 5.312% | $134.2412 | $134.24 | $134.25 | $134.20 |
| Purchase #5 | $76.68 | 9.710% | $84.1256 | $84.13 | $84.15 | $84.10 |
| Purchase #6 | $44.67 | 13.282% | $50.6031 | $50.60 | $50.60 | $50.60 |
| Purchase #7 | $192.84 | 5.669% | $203.7721 | $203.77 | $203.75 | $203.80 |
| 7 purchase totals = | $624.25 | $672.0092 | $672.00 | $672.00 | $672.00 | |