| 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 | $82.47 | 5.486% | $86.9943 | $86.99 | $87.00 | $87.00 |
| Purchase #2 | $223.57 | 13.502% | $253.7564 | $253.76 | $253.75 | $253.80 |
| Purchase #3 | $7.39 | 9.534% | $8.0946 | $8.09 | $8.10 | $8.10 |
| Purchase #4 | $185.88 | 12.743% | $209.5667 | $209.57 | $209.55 | $209.60 |
| Purchase #5 | $62.89 | 6.749% | $67.1344 | $67.13 | $67.15 | $67.10 |
| Purchase #6 | $247.99 | 9.109% | $270.5794 | $270.58 | $270.60 | $270.60 |
| Purchase #7 | $206.87 | 12.423% | $232.5695 | $232.57 | $232.55 | $232.60 |
| 7 purchase totals = | $1,017.06 | $1,128.6953 | $1,128.69 | $1,128.70 | $1,128.80 | |