| 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 | $208.69 | 11.299% | $232.2699 | $232.27 | $232.25 | $232.30 |
| Purchase #2 | $42.25 | 3.364% | $43.6713 | $43.67 | $43.65 | $43.70 |
| Purchase #3 | $10.27 | 9.179% | $11.2127 | $11.21 | $11.20 | $11.20 |
| Purchase #4 | $164.47 | 8.672% | $178.7328 | $178.73 | $178.75 | $178.70 |
| Purchase #5 | $20.87 | 13.188% | $23.6223 | $23.62 | $23.60 | $23.60 |
| Purchase #6 | $103.64 | 13.346% | $117.4718 | $117.47 | $117.45 | $117.50 |
| Purchase #7 | $39.81 | 12.230% | $44.6788 | $44.68 | $44.70 | $44.70 |
| 7 purchase totals = | $590.00 | $651.6596 | $651.65 | $651.60 | $651.70 | |