| 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 | $180.65 | 8.713% | $196.39 | $196.39 | $196.40 | $196.40 |
| Purchase #2 | $8.30 | 6.493% | $8.8389 | $8.84 | $8.85 | $8.80 |
| Purchase #3 | $95.60 | 12.479% | $107.5299 | $107.53 | $107.55 | $107.50 |
| Purchase #4 | $175.58 | 4.715% | $183.8586 | $183.86 | $183.85 | $183.90 |
| Purchase #5 | $50.26 | 11.558% | $56.0691 | $56.07 | $56.05 | $56.10 |
| Purchase #6 | $36.66 | 5.722% | $38.7577 | $38.76 | $38.75 | $38.80 |
| Purchase #7 | $201.38 | 4.197% | $209.8319 | $209.83 | $209.85 | $209.80 |
| 7 purchase totals = | $748.43 | $801.2761 | $801.28 | $801.30 | $801.30 | |