| 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 | $92.59 | 11.677% | $103.4017 | $103.40 | $103.40 | $103.40 |
| Purchase #2 | $43.34 | 11.308% | $48.2409 | $48.24 | $48.25 | $48.20 |
| Purchase #3 | $227.87 | 7.745% | $245.5185 | $245.52 | $245.50 | $245.50 |
| Purchase #4 | $214.42 | 7.393% | $230.2721 | $230.27 | $230.25 | $230.30 |
| Purchase #5 | $138.99 | 11.694% | $155.2435 | $155.24 | $155.25 | $155.20 |
| Purchase #6 | $170.56 | 9.342% | $186.4937 | $186.49 | $186.50 | $186.50 |
| Purchase #7 | $44.67 | 4.254% | $46.5703 | $46.57 | $46.55 | $46.60 |
| 7 purchase totals = | $932.44 | $1,015.7407 | $1,015.73 | $1,015.70 | $1,015.70 | |