| 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 | 12.791% | $235.3835 | $235.38 | $235.40 | $235.40 |
| Purchase #2 | $109.25 | 11.486% | $121.7985 | $121.80 | $121.80 | $121.80 |
| Purchase #3 | $89.30 | 8.143% | $96.5717 | $96.57 | $96.55 | $96.60 |
| Purchase #4 | $53.65 | 5.859% | $56.7934 | $56.79 | $56.80 | $56.80 |
| Purchase #5 | $23.68 | 9.138% | $25.8439 | $25.84 | $25.85 | $25.80 |
| Purchase #6 | $8.88 | 4.432% | $9.2736 | $9.27 | $9.25 | $9.30 |
| Purchase #7 | $125.28 | 9.594% | $137.2994 | $137.30 | $137.30 | $137.30 |
| 7 purchase totals = | $618.73 | $682.9640 | $682.95 | $682.95 | $683.00 | |