| 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 | $71.65 | 3.417% | $74.0983 | $74.10 | $74.10 | $74.10 |
| Purchase #2 | $218.98 | 7.474% | $235.3466 | $235.35 | $235.35 | $235.30 |
| Purchase #3 | $152.58 | 9.620% | $167.2582 | $167.26 | $167.25 | $167.30 |
| Purchase #4 | $201.61 | 5.185% | $212.0635 | $212.06 | $212.05 | $212.10 |
| Purchase #5 | $38.46 | 6.271% | $40.8718 | $40.87 | $40.85 | $40.90 |
| Purchase #6 | $176.77 | 6.431% | $188.1381 | $188.14 | $188.15 | $188.10 |
| Purchase #7 | $177.89 | 4.407% | $185.7296 | $185.73 | $185.75 | $185.70 |
| 7 purchase totals = | $1,037.94 | $1,103.5061 | $1,103.51 | $1,103.50 | $1,103.50 | |