| 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 | $57.62 | 6.368% | $61.2892 | $61.29 | $61.30 | $61.30 |
| Purchase #2 | $204.44 | 3.847% | $212.3048 | $212.30 | $212.30 | $212.30 |
| Purchase #3 | $179.84 | 5.362% | $189.483 | $189.48 | $189.50 | $189.50 |
| Purchase #4 | $174.33 | 11.231% | $193.909 | $193.91 | $193.90 | $193.90 |
| Purchase #5 | $132.35 | 8.777% | $143.9664 | $143.97 | $143.95 | $144.00 |
| Purchase #6 | $115.48 | 3.120% | $119.083 | $119.08 | $119.10 | $119.10 |
| Purchase #7 | $141.25 | 10.699% | $156.3623 | $156.36 | $156.35 | $156.40 |
| 7 purchase totals = | $1,005.31 | $1,076.3977 | $1,076.39 | $1,076.40 | $1,076.50 | |