| 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 | $76.81 | 11.310% | $85.4972 | $85.50 | $85.50 | $85.50 |
| Purchase #2 | $165.93 | 10.208% | $182.8681 | $182.87 | $182.85 | $182.90 |
| Purchase #3 | $56.36 | 4.373% | $58.8246 | $58.82 | $58.80 | $58.80 |
| Purchase #4 | $195.59 | 7.865% | $210.9732 | $210.97 | $210.95 | $211.00 |
| Purchase #5 | $139.83 | 5.848% | $148.0073 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $176.61 | 12.478% | $198.6474 | $198.65 | $198.65 | $198.60 |
| Purchase #7 | $237.83 | 12.255% | $266.9761 | $266.98 | $267.00 | $267.00 |
| 7 purchase totals = | $1,048.96 | $1,151.7939 | $1,151.80 | $1,151.75 | $1,151.80 | |