| 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 | $34.99 | 5.411% | $36.8833 | $36.88 | $36.90 | $36.90 |
| Purchase #2 | $224.32 | 7.709% | $241.6128 | $241.61 | $241.60 | $241.60 |
| Purchase #3 | $42.49 | 5.293% | $44.739 | $44.74 | $44.75 | $44.70 |
| Purchase #4 | $180.32 | 7.748% | $194.2912 | $194.29 | $194.30 | $194.30 |
| Purchase #5 | $79.86 | 13.412% | $90.5708 | $90.57 | $90.55 | $90.60 |
| Purchase #6 | $64.79 | 3.610% | $67.1289 | $67.13 | $67.15 | $67.10 |
| Purchase #7 | $141.65 | 3.611% | $146.765 | $146.77 | $146.75 | $146.80 |
| 7 purchase totals = | $768.42 | $821.9910 | $821.99 | $822.00 | $822.00 | |