| 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 | $68.77 | 13.301% | $77.9171 | $77.92 | $77.90 | $77.90 |
| Purchase #2 | $127.69 | 8.745% | $138.8565 | $138.86 | $138.85 | $138.90 |
| Purchase #3 | $130.84 | 11.870% | $146.3707 | $146.37 | $146.35 | $146.40 |
| Purchase #4 | $31.39 | 13.531% | $35.6374 | $35.64 | $35.65 | $35.60 |
| Purchase #5 | $59.71 | 8.578% | $64.8319 | $64.83 | $64.85 | $64.80 |
| Purchase #6 | $201.95 | 5.321% | $212.6958 | $212.70 | $212.70 | $212.70 |
| Purchase #7 | $34.43 | 6.785% | $36.7661 | $36.77 | $36.75 | $36.80 |
| 7 purchase totals = | $654.78 | $713.0755 | $713.09 | $713.05 | $713.10 | |