| 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 | $103.38 | 3.291% | $106.7822 | $106.78 | $106.80 | $106.80 |
| Purchase #2 | $248.28 | 13.309% | $281.3236 | $281.32 | $281.30 | $281.30 |
| Purchase #3 | $40.77 | 4.855% | $42.7494 | $42.75 | $42.75 | $42.70 |
| Purchase #4 | $242.29 | 7.759% | $261.0893 | $261.09 | $261.10 | $261.10 |
| Purchase #5 | $54.29 | 5.517% | $57.2852 | $57.29 | $57.30 | $57.30 |
| Purchase #6 | $233.62 | 3.647% | $242.1401 | $242.14 | $242.15 | $242.10 |
| Purchase #7 | $162.39 | 9.629% | $178.0265 | $178.03 | $178.05 | $178.00 |
| 7 purchase totals = | $1,085.02 | $1,169.3963 | $1,169.40 | $1,169.45 | $1,169.30 | |