| 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 | $102.36 | 5.481% | $107.9704 | $107.97 | $107.95 | $108.00 |
| Purchase #2 | $128.39 | 12.567% | $144.5248 | $144.52 | $144.50 | $144.50 |
| Purchase #3 | $65.31 | 4.592% | $68.309 | $68.31 | $68.30 | $68.30 |
| Purchase #4 | $222.50 | 7.591% | $239.39 | $239.39 | $239.40 | $239.40 |
| Purchase #5 | $85.64 | 5.410% | $90.2731 | $90.27 | $90.25 | $90.30 |
| Purchase #6 | $231.69 | 7.135% | $248.2211 | $248.22 | $248.20 | $248.20 |
| Purchase #7 | $98.55 | 12.140% | $110.514 | $110.51 | $110.50 | $110.50 |
| 7 purchase totals = | $934.44 | $1,009.2024 | $1,009.19 | $1,009.10 | $1,009.20 | |