| 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 | $51.93 | 9.143% | $56.678 | $56.68 | $56.70 | $56.70 |
| Purchase #2 | $42.88 | 9.611% | $47.0012 | $47.00 | $47.00 | $47.00 |
| Purchase #3 | $162.61 | 11.372% | $181.102 | $181.10 | $181.10 | $181.10 |
| Purchase #4 | $241.87 | 10.525% | $267.3268 | $267.33 | $267.35 | $267.30 |
| Purchase #5 | $229.25 | 7.523% | $246.4965 | $246.50 | $246.50 | $246.50 |
| Purchase #6 | $74.77 | 10.635% | $82.7218 | $82.72 | $82.70 | $82.70 |
| Purchase #7 | $5.56 | 10.492% | $6.1434 | $6.14 | $6.15 | $6.10 |
| 7 purchase totals = | $808.87 | $887.4697 | $887.47 | $887.50 | $887.40 | |