| 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 | $198.62 | 8.626% | $215.753 | $215.75 | $215.75 | $215.80 |
| Purchase #2 | $68.97 | 5.574% | $72.8144 | $72.81 | $72.80 | $72.80 |
| Purchase #3 | $144.92 | 10.628% | $160.3221 | $160.32 | $160.30 | $160.30 |
| Purchase #4 | $134.88 | 9.738% | $148.0146 | $148.01 | $148.00 | $148.00 |
| Purchase #5 | $48.32 | 8.809% | $52.5765 | $52.58 | $52.60 | $52.60 |
| Purchase #6 | $129.75 | 10.366% | $143.1999 | $143.20 | $143.20 | $143.20 |
| Purchase #7 | $235.61 | 9.514% | $258.0259 | $258.03 | $258.05 | $258.00 |
| 7 purchase totals = | $961.07 | $1,050.7064 | $1,050.70 | $1,050.70 | $1,050.70 | |