| 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 | $105.66 | 8.583% | $114.7288 | $114.73 | $114.75 | $114.70 |
| Purchase #2 | $146.59 | 10.600% | $162.1285 | $162.13 | $162.15 | $162.10 |
| Purchase #3 | $246.35 | 3.171% | $254.1618 | $254.16 | $254.15 | $254.20 |
| Purchase #4 | $56.43 | 3.796% | $58.5721 | $58.57 | $58.55 | $58.60 |
| Purchase #5 | $183.32 | 8.433% | $198.7794 | $198.78 | $198.80 | $198.80 |
| Purchase #6 | $59.30 | 12.117% | $66.4854 | $66.49 | $66.50 | $66.50 |
| Purchase #7 | $47.94 | 13.271% | $54.3021 | $54.30 | $54.30 | $54.30 |
| 7 purchase totals = | $845.59 | $909.1581 | $909.16 | $909.20 | $909.20 | |