| 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 | $32.55 | 3.303% | $33.6251 | $33.63 | $33.65 | $33.60 |
| Purchase #2 | $83.56 | 10.797% | $92.582 | $92.58 | $92.60 | $92.60 |
| Purchase #3 | $6.27 | 8.280% | $6.7892 | $6.79 | $6.80 | $6.80 |
| Purchase #4 | $176.38 | 6.693% | $188.1851 | $188.19 | $188.20 | $188.20 |
| Purchase #5 | $224.55 | 4.581% | $234.8366 | $234.84 | $234.85 | $234.80 |
| Purchase #6 | $134.34 | 13.167% | $152.0285 | $152.03 | $152.05 | $152.00 |
| Purchase #7 | $70.65 | 10.361% | $77.97 | $77.97 | $77.95 | $78.00 |
| 7 purchase totals = | $728.30 | $786.0165 | $786.03 | $786.10 | $786.00 | |