| 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 | $194.65 | 9.336% | $212.8225 | $212.82 | $212.80 | $212.80 |
| Purchase #2 | $147.63 | 4.620% | $154.4505 | $154.45 | $154.45 | $154.50 |
| Purchase #3 | $71.43 | 3.733% | $74.0965 | $74.10 | $74.10 | $74.10 |
| Purchase #4 | $84.27 | 12.209% | $94.5585 | $94.56 | $94.55 | $94.60 |
| Purchase #5 | $52.40 | 7.259% | $56.2037 | $56.20 | $56.20 | $56.20 |
| Purchase #6 | $56.88 | 11.715% | $63.5435 | $63.54 | $63.55 | $63.50 |
| Purchase #7 | $9.45 | 8.643% | $10.2668 | $10.27 | $10.25 | $10.30 |
| 7 purchase totals = | $616.71 | $665.9420 | $665.94 | $665.90 | $666.00 | |