| 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 | $53.26 | 8.668% | $57.8766 | $57.88 | $57.90 | $57.90 |
| Purchase #2 | $239.92 | 10.287% | $264.6006 | $264.60 | $264.60 | $264.60 |
| Purchase #3 | $210.31 | 7.151% | $225.3493 | $225.35 | $225.35 | $225.30 |
| Purchase #4 | $170.60 | 7.297% | $183.0487 | $183.05 | $183.05 | $183.00 |
| Purchase #5 | $235.97 | 10.407% | $260.5274 | $260.53 | $260.55 | $260.50 |
| Purchase #6 | $60.61 | 3.498% | $62.7301 | $62.73 | $62.75 | $62.70 |
| Purchase #7 | $216.71 | 7.582% | $233.141 | $233.14 | $233.15 | $233.10 |
| 7 purchase totals = | $1,187.38 | $1,287.2737 | $1,287.28 | $1,287.35 | $1,287.10 | |