| 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 | $110.90 | 11.192% | $123.3119 | $123.31 | $123.30 | $123.30 |
| Purchase #2 | $64.78 | 9.455% | $70.9049 | $70.90 | $70.90 | $70.90 |
| Purchase #3 | $169.54 | 3.704% | $175.8198 | $175.82 | $175.80 | $175.80 |
| Purchase #4 | $237.98 | 7.852% | $256.6662 | $256.67 | $256.65 | $256.70 |
| Purchase #5 | $203.99 | 4.809% | $213.7999 | $213.80 | $213.80 | $213.80 |
| Purchase #6 | $36.50 | 13.592% | $41.4611 | $41.46 | $41.45 | $41.50 |
| Purchase #7 | $122.43 | 3.454% | $126.6587 | $126.66 | $126.65 | $126.70 |
| 7 purchase totals = | $946.12 | $1,008.6225 | $1,008.62 | $1,008.55 | $1,008.70 | |