| 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 | $146.94 | 6.785% | $156.9099 | $156.91 | $156.90 | $156.90 |
| Purchase #2 | $128.81 | 11.669% | $143.8408 | $143.84 | $143.85 | $143.80 |
| Purchase #3 | $84.41 | 9.350% | $92.3023 | $92.30 | $92.30 | $92.30 |
| Purchase #4 | $243.66 | 6.685% | $259.9487 | $259.95 | $259.95 | $259.90 |
| Purchase #5 | $135.57 | 6.159% | $143.9198 | $143.92 | $143.90 | $143.90 |
| Purchase #6 | $78.62 | 10.136% | $86.5889 | $86.59 | $86.60 | $86.60 |
| Purchase #7 | $240.47 | 3.835% | $249.692 | $249.69 | $249.70 | $249.70 |
| 7 purchase totals = | $1,058.48 | $1,133.2024 | $1,133.20 | $1,133.20 | $1,133.10 | |