| 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 | $31.36 | 13.624% | $35.6325 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $162.91 | 11.564% | $181.7489 | $181.75 | $181.75 | $181.70 |
| Purchase #3 | $134.66 | 9.618% | $147.6116 | $147.61 | $147.60 | $147.60 |
| Purchase #4 | $243.62 | 11.800% | $272.3672 | $272.37 | $272.35 | $272.40 |
| Purchase #5 | $43.64 | 6.465% | $46.4613 | $46.46 | $46.45 | $46.50 |
| Purchase #6 | $108.41 | 10.844% | $120.166 | $120.17 | $120.15 | $120.20 |
| Purchase #7 | $199.34 | 3.425% | $206.1674 | $206.17 | $206.15 | $206.20 |
| 7 purchase totals = | $923.94 | $1,010.1549 | $1,010.16 | $1,010.10 | $1,010.20 | |