| 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 | $49.92 | 12.190% | $56.0052 | $56.01 | $56.00 | $56.00 |
| Purchase #2 | $86.68 | 13.873% | $98.7051 | $98.71 | $98.70 | $98.70 |
| Purchase #3 | $42.54 | 5.508% | $44.8831 | $44.88 | $44.90 | $44.90 |
| Purchase #4 | $9.42 | 6.870% | $10.0672 | $10.07 | $10.05 | $10.10 |
| Purchase #5 | $234.59 | 3.295% | $242.3197 | $242.32 | $242.30 | $242.30 |
| Purchase #6 | $5.30 | 4.687% | $5.5484 | $5.55 | $5.55 | $5.50 |
| Purchase #7 | $247.39 | 4.438% | $258.3692 | $258.37 | $258.35 | $258.40 |
| 7 purchase totals = | $675.84 | $715.8979 | $715.91 | $715.85 | $715.90 | |