| 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 | $232.47 | 6.270% | $247.0459 | $247.05 | $247.05 | $247.00 |
| Purchase #2 | $13.59 | 11.270% | $15.1216 | $15.12 | $15.10 | $15.10 |
| Purchase #3 | $58.76 | 7.204% | $62.9931 | $62.99 | $63.00 | $63.00 |
| Purchase #4 | $32.48 | 12.505% | $36.5416 | $36.54 | $36.55 | $36.50 |
| Purchase #5 | $211.77 | 5.604% | $223.6376 | $223.64 | $223.65 | $223.60 |
| Purchase #6 | $27.53 | 3.485% | $28.4894 | $28.49 | $28.50 | $28.50 |
| Purchase #7 | $74.41 | 11.530% | $82.9895 | $82.99 | $83.00 | $83.00 |
| 7 purchase totals = | $651.01 | $696.8187 | $696.82 | $696.85 | $696.70 | |