| 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 | $23.65 | 13.562% | $26.8574 | $26.86 | $26.85 | $26.90 |
| Purchase #2 | $246.46 | 10.345% | $271.9563 | $271.96 | $271.95 | $272.00 |
| Purchase #3 | $202.48 | 8.675% | $220.0451 | $220.05 | $220.05 | $220.00 |
| Purchase #4 | $46.53 | 13.492% | $52.8078 | $52.81 | $52.80 | $52.80 |
| Purchase #5 | $39.73 | 12.413% | $44.6617 | $44.66 | $44.65 | $44.70 |
| Purchase #6 | $24.54 | 12.763% | $27.672 | $27.67 | $27.65 | $27.70 |
| Purchase #7 | $90.38 | 5.642% | $95.4792 | $95.48 | $95.50 | $95.50 |
| 7 purchase totals = | $673.77 | $739.4795 | $739.49 | $739.45 | $739.60 | |