| 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 | $70.47 | 8.150% | $76.2133 | $76.21 | $76.20 | $76.20 |
| Purchase #2 | $189.47 | 9.294% | $207.0793 | $207.08 | $207.10 | $207.10 |
| Purchase #3 | $79.69 | 13.821% | $90.704 | $90.70 | $90.70 | $90.70 |
| Purchase #4 | $201.40 | 9.866% | $221.2701 | $221.27 | $221.25 | $221.30 |
| Purchase #5 | $156.61 | 9.724% | $171.8388 | $171.84 | $171.85 | $171.80 |
| Purchase #6 | $117.81 | 13.670% | $133.9146 | $133.91 | $133.90 | $133.90 |
| Purchase #7 | $169.57 | 3.667% | $175.7881 | $175.79 | $175.80 | $175.80 |
| 7 purchase totals = | $985.02 | $1,076.8082 | $1,076.80 | $1,076.80 | $1,076.80 | |