| 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 | $233.97 | 13.469% | $265.4834 | $265.48 | $265.50 | $265.50 |
| Purchase #2 | $202.63 | 13.813% | $230.6193 | $230.62 | $230.60 | $230.60 |
| Purchase #3 | $28.98 | 6.180% | $30.771 | $30.77 | $30.75 | $30.80 |
| Purchase #4 | $11.85 | 12.351% | $13.3136 | $13.31 | $13.30 | $13.30 |
| Purchase #5 | $72.27 | 5.391% | $76.1661 | $76.17 | $76.15 | $76.20 |
| Purchase #6 | $188.38 | 3.764% | $195.4706 | $195.47 | $195.45 | $195.50 |
| Purchase #7 | $171.89 | 8.496% | $186.4938 | $186.49 | $186.50 | $186.50 |
| 7 purchase totals = | $909.97 | $998.3178 | $998.31 | $998.25 | $998.40 | |