| 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 | $103.28 | 9.759% | $113.3591 | $113.36 | $113.35 | $113.40 |
| Purchase #2 | $198.96 | 8.241% | $215.3563 | $215.36 | $215.35 | $215.40 |
| Purchase #3 | $15.64 | 9.381% | $17.1072 | $17.11 | $17.10 | $17.10 |
| Purchase #4 | $28.96 | 6.732% | $30.9096 | $30.91 | $30.90 | $30.90 |
| Purchase #5 | $246.73 | 11.739% | $275.6936 | $275.69 | $275.70 | $275.70 |
| Purchase #6 | $159.37 | 13.408% | $180.7383 | $180.74 | $180.75 | $180.70 |
| Purchase #7 | $160.34 | 5.483% | $169.1314 | $169.13 | $169.15 | $169.10 |
| 7 purchase totals = | $913.28 | $1,002.2955 | $1,002.30 | $1,002.30 | $1,002.30 | |