| 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 | $24.87 | 5.319% | $26.1928 | $26.19 | $26.20 | $26.20 |
| Purchase #2 | $246.47 | 8.832% | $268.2382 | $268.24 | $268.25 | $268.20 |
| Purchase #3 | $88.84 | 10.639% | $98.2917 | $98.29 | $98.30 | $98.30 |
| Purchase #4 | $53.57 | 6.598% | $57.1045 | $57.10 | $57.10 | $57.10 |
| Purchase #5 | $205.71 | 6.301% | $218.6718 | $218.67 | $218.65 | $218.70 |
| Purchase #6 | $49.41 | 6.282% | $52.5139 | $52.51 | $52.50 | $52.50 |
| Purchase #7 | $239.54 | 5.487% | $252.6836 | $252.68 | $252.70 | $252.70 |
| 7 purchase totals = | $908.41 | $973.6965 | $973.68 | $973.70 | $973.70 | |