| 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 | $32.88 | 8.325% | $35.6173 | $35.62 | $35.60 | $35.60 |
| Purchase #2 | $194.39 | 11.616% | $216.9703 | $216.97 | $216.95 | $217.00 |
| Purchase #3 | $64.61 | 5.636% | $68.2514 | $68.25 | $68.25 | $68.30 |
| Purchase #4 | $106.60 | 11.219% | $118.5595 | $118.56 | $118.55 | $118.60 |
| Purchase #5 | $36.27 | 7.352% | $38.9366 | $38.94 | $38.95 | $38.90 |
| Purchase #6 | $45.32 | 4.839% | $47.513 | $47.51 | $47.50 | $47.50 |
| Purchase #7 | $110.80 | 7.156% | $118.7288 | $118.73 | $118.75 | $118.70 |
| 7 purchase totals = | $590.87 | $644.5769 | $644.58 | $644.55 | $644.60 | |