| 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 | $205.73 | 4.315% | $214.6072 | $214.61 | $214.60 | $214.60 |
| Purchase #2 | $61.91 | 5.788% | $65.4934 | $65.49 | $65.50 | $65.50 |
| Purchase #3 | $19.94 | 8.837% | $21.7021 | $21.70 | $21.70 | $21.70 |
| Purchase #4 | $24.83 | 7.235% | $26.6265 | $26.63 | $26.65 | $26.60 |
| Purchase #5 | $232.35 | 8.677% | $252.511 | $252.51 | $252.50 | $252.50 |
| Purchase #6 | $8.93 | 7.238% | $9.5764 | $9.58 | $9.60 | $9.60 |
| Purchase #7 | $198.96 | 9.563% | $217.9865 | $217.99 | $218.00 | $218.00 |
| 7 purchase totals = | $752.65 | $808.5031 | $808.51 | $808.55 | $808.50 | |