| 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 | $61.75 | 12.663% | $69.5694 | $69.57 | $69.55 | $69.60 |
| Purchase #2 | $49.71 | 10.124% | $54.7426 | $54.74 | $54.75 | $54.70 |
| Purchase #3 | $54.49 | 6.349% | $57.9496 | $57.95 | $57.95 | $57.90 |
| Purchase #4 | $89.92 | 9.315% | $98.296 | $98.30 | $98.30 | $98.30 |
| Purchase #5 | $143.45 | 8.110% | $155.0838 | $155.08 | $155.10 | $155.10 |
| Purchase #6 | $246.35 | 10.474% | $272.1527 | $272.15 | $272.15 | $272.20 |
| Purchase #7 | $30.39 | 10.353% | $33.5363 | $33.54 | $33.55 | $33.50 |
| 7 purchase totals = | $676.06 | $741.3304 | $741.33 | $741.35 | $741.30 | |