| 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 | $90.71 | 11.615% | $101.246 | $101.25 | $101.25 | $101.20 |
| Purchase #2 | $10.99 | 4.620% | $11.4977 | $11.50 | $11.50 | $11.50 |
| Purchase #3 | $213.41 | 10.610% | $236.0528 | $236.05 | $236.05 | $236.10 |
| Purchase #4 | $81.31 | 6.310% | $86.4407 | $86.44 | $86.45 | $86.40 |
| Purchase #5 | $160.54 | 11.628% | $179.2076 | $179.21 | $179.20 | $179.20 |
| Purchase #6 | $237.37 | 10.514% | $262.3271 | $262.33 | $262.35 | $262.30 |
| Purchase #7 | $210.77 | 4.294% | $219.8205 | $219.82 | $219.80 | $219.80 |
| 7 purchase totals = | $1,005.10 | $1,096.5924 | $1,096.60 | $1,096.60 | $1,096.50 | |