| 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 | $99.82 | 3.788% | $103.6012 | $103.60 | $103.60 | $103.60 |
| Purchase #2 | $112.37 | 6.535% | $119.7134 | $119.71 | $119.70 | $119.70 |
| Purchase #3 | $73.38 | 13.377% | $83.196 | $83.20 | $83.20 | $83.20 |
| Purchase #4 | $81.56 | 6.139% | $86.567 | $86.57 | $86.55 | $86.60 |
| Purchase #5 | $210.46 | 7.757% | $226.7854 | $226.79 | $226.80 | $226.80 |
| Purchase #6 | $32.50 | 5.412% | $34.2589 | $34.26 | $34.25 | $34.30 |
| Purchase #7 | $17.78 | 13.355% | $20.1545 | $20.15 | $20.15 | $20.20 |
| 7 purchase totals = | $627.87 | $674.2764 | $674.28 | $674.25 | $674.40 | |