| 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 | $57.84 | 13.565% | $65.686 | $65.69 | $65.70 | $65.70 |
| Purchase #2 | $184.39 | 7.840% | $198.8462 | $198.85 | $198.85 | $198.80 |
| Purchase #3 | $133.67 | 5.558% | $141.0994 | $141.10 | $141.10 | $141.10 |
| Purchase #4 | $232.49 | 6.767% | $248.2226 | $248.22 | $248.20 | $248.20 |
| Purchase #5 | $214.82 | 6.290% | $228.3322 | $228.33 | $228.35 | $228.30 |
| Purchase #6 | $197.66 | 9.573% | $216.582 | $216.58 | $216.60 | $216.60 |
| Purchase #7 | $250.68 | 13.650% | $284.8978 | $284.90 | $284.90 | $284.90 |
| 7 purchase totals = | $1,271.55 | $1,383.6662 | $1,383.67 | $1,383.70 | $1,383.60 | |