| 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 | $127.87 | 5.557% | $134.9757 | $134.98 | $135.00 | $135.00 |
| Purchase #2 | $96.81 | 13.822% | $110.1911 | $110.19 | $110.20 | $110.20 |
| Purchase #3 | $129.90 | 8.483% | $140.9194 | $140.92 | $140.90 | $140.90 |
| Purchase #4 | $69.81 | 12.582% | $78.5935 | $78.59 | $78.60 | $78.60 |
| Purchase #5 | $44.53 | 6.646% | $47.4895 | $47.49 | $47.50 | $47.50 |
| Purchase #6 | $15.93 | 13.852% | $18.1366 | $18.14 | $18.15 | $18.10 |
| Purchase #7 | $137.47 | 4.681% | $143.905 | $143.91 | $143.90 | $143.90 |
| 7 purchase totals = | $622.32 | $674.2108 | $674.22 | $674.25 | $674.20 | |