| 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 | $243.42 | 5.865% | $257.6966 | $257.70 | $257.70 | $257.70 |
| Purchase #2 | $93.52 | 4.546% | $97.7714 | $97.77 | $97.75 | $97.80 |
| Purchase #3 | $181.58 | 4.729% | $190.1669 | $190.17 | $190.15 | $190.20 |
| Purchase #4 | $192.89 | 12.736% | $217.4565 | $217.46 | $217.45 | $217.50 |
| Purchase #5 | $24.51 | 11.736% | $27.3865 | $27.39 | $27.40 | $27.40 |
| Purchase #6 | $205.28 | 5.565% | $216.7038 | $216.70 | $216.70 | $216.70 |
| Purchase #7 | $41.52 | 6.758% | $44.3259 | $44.33 | $44.35 | $44.30 |
| 7 purchase totals = | $982.72 | $1,051.5076 | $1,051.52 | $1,051.50 | $1,051.60 | |