| 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 | $50.59 | 10.219% | $55.7598 | $55.76 | $55.75 | $55.80 |
| Purchase #2 | $97.65 | 4.371% | $101.9183 | $101.92 | $101.90 | $101.90 |
| Purchase #3 | $108.80 | 9.207% | $118.8172 | $118.82 | $118.80 | $118.80 |
| Purchase #4 | $196.25 | 3.372% | $202.8676 | $202.87 | $202.85 | $202.90 |
| Purchase #5 | $181.28 | 7.821% | $195.4579 | $195.46 | $195.45 | $195.50 |
| Purchase #6 | $171.92 | 8.696% | $186.8702 | $186.87 | $186.85 | $186.90 |
| Purchase #7 | $68.80 | 10.570% | $76.0722 | $76.07 | $76.05 | $76.10 |
| 7 purchase totals = | $875.29 | $937.7632 | $937.77 | $937.65 | $937.90 | |