| 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 | $51.51 | 10.334% | $56.833 | $56.83 | $56.85 | $56.80 |
| Purchase #2 | $47.64 | 8.210% | $51.5512 | $51.55 | $51.55 | $51.60 |
| Purchase #3 | $250.54 | 9.386% | $274.0557 | $274.06 | $274.05 | $274.10 |
| Purchase #4 | $46.37 | 3.728% | $48.0987 | $48.10 | $48.10 | $48.10 |
| Purchase #5 | $205.65 | 12.258% | $230.8586 | $230.86 | $230.85 | $230.90 |
| Purchase #6 | $233.77 | 7.214% | $250.6342 | $250.63 | $250.65 | $250.60 |
| Purchase #7 | $147.50 | 11.834% | $164.9552 | $164.96 | $164.95 | $165.00 |
| 7 purchase totals = | $982.98 | $1,076.9866 | $1,076.99 | $1,077.00 | $1,077.10 | |