| 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 | $207.72 | 3.265% | $214.5021 | $214.50 | $214.50 | $214.50 |
| Purchase #2 | $45.40 | 4.408% | $47.4012 | $47.40 | $47.40 | $47.40 |
| Purchase #3 | $64.87 | 5.400% | $68.373 | $68.37 | $68.35 | $68.40 |
| Purchase #4 | $197.30 | 4.737% | $206.6461 | $206.65 | $206.65 | $206.60 |
| Purchase #5 | $129.88 | 10.673% | $143.7421 | $143.74 | $143.75 | $143.70 |
| Purchase #6 | $38.83 | 9.343% | $42.4579 | $42.46 | $42.45 | $42.50 |
| Purchase #7 | $196.87 | 6.616% | $209.8949 | $209.89 | $209.90 | $209.90 |
| 7 purchase totals = | $880.87 | $933.0173 | $933.01 | $933.00 | $933.00 | |