| 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 | $79.92 | 8.579% | $86.7763 | $86.78 | $86.80 | $86.80 |
| Purchase #2 | $176.61 | 10.743% | $195.5832 | $195.58 | $195.60 | $195.60 |
| Purchase #3 | $20.57 | 11.688% | $22.9742 | $22.97 | $22.95 | $23.00 |
| Purchase #4 | $231.31 | 10.240% | $254.9961 | $255.00 | $255.00 | $255.00 |
| Purchase #5 | $215.88 | 12.838% | $243.5947 | $243.59 | $243.60 | $243.60 |
| Purchase #6 | $12.35 | 3.457% | $12.7769 | $12.78 | $12.80 | $12.80 |
| Purchase #7 | $212.27 | 8.512% | $230.3384 | $230.34 | $230.35 | $230.30 |
| 7 purchase totals = | $948.91 | $1,047.0398 | $1,047.04 | $1,047.10 | $1,047.10 | |