| 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 | $246.79 | 6.186% | $262.0564 | $262.06 | $262.05 | $262.10 |
| Purchase #2 | $58.80 | 12.841% | $66.3505 | $66.35 | $66.35 | $66.40 |
| Purchase #3 | $31.60 | 9.156% | $34.4933 | $34.49 | $34.50 | $34.50 |
| Purchase #4 | $162.31 | 7.811% | $174.988 | $174.99 | $175.00 | $175.00 |
| Purchase #5 | $67.76 | 10.809% | $75.0842 | $75.08 | $75.10 | $75.10 |
| Purchase #6 | $48.75 | 10.222% | $53.7332 | $53.73 | $53.75 | $53.70 |
| Purchase #7 | $173.60 | 4.686% | $181.7349 | $181.73 | $181.75 | $181.70 |
| 7 purchase totals = | $789.61 | $848.4405 | $848.43 | $848.50 | $848.50 | |