| 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 | $23.77 | 6.766% | $25.3783 | $25.38 | $25.40 | $25.40 |
| Purchase #2 | $83.81 | 4.470% | $87.5563 | $87.56 | $87.55 | $87.60 |
| Purchase #3 | $241.45 | 5.837% | $255.5434 | $255.54 | $255.55 | $255.50 |
| Purchase #4 | $250.50 | 3.839% | $260.1167 | $260.12 | $260.10 | $260.10 |
| Purchase #5 | $221.59 | 9.198% | $241.9718 | $241.97 | $241.95 | $242.00 |
| Purchase #6 | $174.73 | 10.807% | $193.6131 | $193.61 | $193.60 | $193.60 |
| Purchase #7 | $124.45 | 5.356% | $131.1155 | $131.12 | $131.10 | $131.10 |
| 7 purchase totals = | $1,120.30 | $1,195.2951 | $1,195.30 | $1,195.25 | $1,195.30 | |