| 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 | $193.36 | 6.365% | $205.6674 | $205.67 | $205.65 | $205.70 |
| Purchase #2 | $76.96 | 4.484% | $80.4109 | $80.41 | $80.40 | $80.40 |
| Purchase #3 | $218.97 | 11.326% | $243.7705 | $243.77 | $243.75 | $243.80 |
| Purchase #4 | $90.58 | 3.268% | $93.5402 | $93.54 | $93.55 | $93.50 |
| Purchase #5 | $116.38 | 9.394% | $127.3127 | $127.31 | $127.30 | $127.30 |
| Purchase #6 | $227.94 | 7.379% | $244.7597 | $244.76 | $244.75 | $244.80 |
| Purchase #7 | $103.82 | 11.347% | $115.6005 | $115.60 | $115.60 | $115.60 |
| 7 purchase totals = | $1,028.01 | $1,111.0619 | $1,111.06 | $1,111.00 | $1,111.10 | |