| 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 | $69.54 | 10.804% | $77.0531 | $77.05 | $77.05 | $77.10 |
| Purchase #2 | $199.58 | 11.166% | $221.8651 | $221.87 | $221.85 | $221.90 |
| Purchase #3 | $173.78 | 7.303% | $186.4712 | $186.47 | $186.45 | $186.50 |
| Purchase #4 | $24.38 | 7.508% | $26.2105 | $26.21 | $26.20 | $26.20 |
| Purchase #5 | $127.93 | 12.103% | $143.4134 | $143.41 | $143.40 | $143.40 |
| Purchase #6 | $46.91 | 5.561% | $49.5187 | $49.52 | $49.50 | $49.50 |
| Purchase #7 | $29.48 | 7.119% | $31.5787 | $31.58 | $31.60 | $31.60 |
| 7 purchase totals = | $671.60 | $736.1107 | $736.11 | $736.05 | $736.20 | |