| 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 | $86.66 | 10.804% | $96.0227 | $96.02 | $96.00 | $96.00 |
| Purchase #2 | $110.58 | 6.386% | $117.6416 | $117.64 | $117.65 | $117.60 |
| Purchase #3 | $207.64 | 7.219% | $222.6295 | $222.63 | $222.65 | $222.60 |
| Purchase #4 | $135.41 | 7.776% | $145.9395 | $145.94 | $145.95 | $145.90 |
| Purchase #5 | $81.47 | 5.104% | $85.6282 | $85.63 | $85.65 | $85.60 |
| Purchase #6 | $221.30 | 4.686% | $231.6701 | $231.67 | $231.65 | $231.70 |
| Purchase #7 | $237.69 | 7.780% | $256.1823 | $256.18 | $256.20 | $256.20 |
| 7 purchase totals = | $1,080.75 | $1,155.7139 | $1,155.71 | $1,155.75 | $1,155.60 | |