| 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 | $154.83 | 9.534% | $169.5915 | $169.59 | $169.60 | $169.60 |
| Purchase #2 | $237.74 | 7.848% | $256.3978 | $256.40 | $256.40 | $256.40 |
| Purchase #3 | $127.80 | 3.210% | $131.9024 | $131.90 | $131.90 | $131.90 |
| Purchase #4 | $14.91 | 9.556% | $16.3348 | $16.33 | $16.35 | $16.30 |
| Purchase #5 | $105.75 | 8.152% | $114.3707 | $114.37 | $114.35 | $114.40 |
| Purchase #6 | $130.68 | 5.558% | $137.9432 | $137.94 | $137.95 | $137.90 |
| Purchase #7 | $49.92 | 7.675% | $53.7514 | $53.75 | $53.75 | $53.80 |
| 7 purchase totals = | $821.63 | $880.2918 | $880.28 | $880.30 | $880.30 | |