| 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 | $12.77 | 4.153% | $13.3003 | $13.30 | $13.30 | $13.30 |
| Purchase #2 | $105.65 | 8.245% | $114.3608 | $114.36 | $114.35 | $114.40 |
| Purchase #3 | $195.70 | 7.170% | $209.7317 | $209.73 | $209.75 | $209.70 |
| Purchase #4 | $145.74 | 13.268% | $165.0768 | $165.08 | $165.10 | $165.10 |
| Purchase #5 | $227.88 | 6.213% | $242.0382 | $242.04 | $242.05 | $242.00 |
| Purchase #6 | $53.66 | 7.588% | $57.7317 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $242.47 | 6.849% | $259.0768 | $259.08 | $259.10 | $259.10 |
| 7 purchase totals = | $983.87 | $1,061.3163 | $1,061.32 | $1,061.40 | $1,061.30 | |