| 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 | $43.74 | 10.423% | $48.299 | $48.30 | $48.30 | $48.30 |
| Purchase #2 | $29.95 | 9.782% | $32.8797 | $32.88 | $32.90 | $32.90 |
| Purchase #3 | $79.34 | 8.770% | $86.2981 | $86.30 | $86.30 | $86.30 |
| Purchase #4 | $247.27 | 3.855% | $256.8023 | $256.80 | $256.80 | $256.80 |
| Purchase #5 | $16.63 | 6.513% | $17.7131 | $17.71 | $17.70 | $17.70 |
| Purchase #6 | $34.25 | 10.689% | $37.911 | $37.91 | $37.90 | $37.90 |
| Purchase #7 | $71.76 | 7.318% | $77.0114 | $77.01 | $77.00 | $77.00 |
| 7 purchase totals = | $522.94 | $556.9146 | $556.91 | $556.90 | $556.90 | |