| 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 | 9.805% | $48.0287 | $48.03 | $48.05 | $48.00 |
| Purchase #2 | $229.95 | 13.110% | $260.0964 | $260.10 | $260.10 | $260.10 |
| Purchase #3 | $154.48 | 8.494% | $167.6015 | $167.60 | $167.60 | $167.60 |
| Purchase #4 | $34.95 | 4.767% | $36.6161 | $36.62 | $36.60 | $36.60 |
| Purchase #5 | $204.81 | 12.754% | $230.9315 | $230.93 | $230.95 | $230.90 |
| Purchase #6 | $95.54 | 13.863% | $108.7847 | $108.78 | $108.80 | $108.80 |
| Purchase #7 | $98.38 | 5.640% | $103.9286 | $103.93 | $103.95 | $103.90 |
| 7 purchase totals = | $861.85 | $955.9875 | $955.99 | $956.05 | $955.90 | |