| 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 | $205.75 | 9.725% | $225.7592 | $225.76 | $225.75 | $225.80 |
| Purchase #2 | $113.36 | 8.658% | $123.1747 | $123.17 | $123.15 | $123.20 |
| Purchase #3 | $61.50 | 5.739% | $65.0295 | $65.03 | $65.05 | $65.00 |
| Purchase #4 | $217.77 | 6.137% | $231.1345 | $231.13 | $231.15 | $231.10 |
| Purchase #5 | $210.53 | 9.382% | $230.2819 | $230.28 | $230.30 | $230.30 |
| Purchase #6 | $156.66 | 7.535% | $168.4643 | $168.46 | $168.45 | $168.50 |
| Purchase #7 | $24.75 | 8.428% | $26.8359 | $26.84 | $26.85 | $26.80 |
| 7 purchase totals = | $990.32 | $1,070.6800 | $1,070.67 | $1,070.70 | $1,070.70 | |