| 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 | $86.65 | 3.733% | $89.8846 | $89.88 | $89.90 | $89.90 |
| Purchase #2 | $238.52 | 6.329% | $253.6159 | $253.62 | $253.60 | $253.60 |
| Purchase #3 | $207.49 | 6.500% | $220.9769 | $220.98 | $221.00 | $221.00 |
| Purchase #4 | $51.27 | 12.157% | $57.5029 | $57.50 | $57.50 | $57.50 |
| Purchase #5 | $60.98 | 4.378% | $63.6497 | $63.65 | $63.65 | $63.60 |
| Purchase #6 | $204.75 | 13.301% | $231.9838 | $231.98 | $232.00 | $232.00 |
| Purchase #7 | $118.67 | 5.574% | $125.2847 | $125.28 | $125.30 | $125.30 |
| 7 purchase totals = | $968.33 | $1,042.8985 | $1,042.89 | $1,042.95 | $1,042.90 | |