| 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 | $38.62 | 11.405% | $43.0246 | $43.02 | $43.00 | $43.00 |
| Purchase #2 | $133.74 | 4.397% | $139.6205 | $139.62 | $139.60 | $139.60 |
| Purchase #3 | $74.86 | 10.313% | $82.5803 | $82.58 | $82.60 | $82.60 |
| Purchase #4 | $183.85 | 7.684% | $197.977 | $197.98 | $198.00 | $198.00 |
| Purchase #5 | $166.59 | 13.153% | $188.5016 | $188.50 | $188.50 | $188.50 |
| Purchase #6 | $141.95 | 13.498% | $161.1104 | $161.11 | $161.10 | $161.10 |
| Purchase #7 | $83.79 | 11.112% | $93.1007 | $93.10 | $93.10 | $93.10 |
| 7 purchase totals = | $823.40 | $905.9151 | $905.91 | $905.90 | $905.90 | |