| 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 | $141.52 | 6.559% | $150.8023 | $150.80 | $150.80 | $150.80 |
| Purchase #2 | $16.29 | 8.720% | $17.7105 | $17.71 | $17.70 | $17.70 |
| Purchase #3 | $65.44 | 13.384% | $74.1985 | $74.20 | $74.20 | $74.20 |
| Purchase #4 | $28.65 | 10.327% | $31.6087 | $31.61 | $31.60 | $31.60 |
| Purchase #5 | $57.36 | 6.716% | $61.2123 | $61.21 | $61.20 | $61.20 |
| Purchase #6 | $177.44 | 6.647% | $189.2344 | $189.23 | $189.25 | $189.20 |
| Purchase #7 | $119.28 | 5.358% | $125.671 | $125.67 | $125.65 | $125.70 |
| 7 purchase totals = | $605.98 | $650.4377 | $650.43 | $650.40 | $650.40 | |