| 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 | $69.71 | 3.448% | $72.1136 | $72.11 | $72.10 | $72.10 |
| Purchase #2 | $104.87 | 9.411% | $114.7393 | $114.74 | $114.75 | $114.70 |
| Purchase #3 | $120.71 | 12.400% | $135.678 | $135.68 | $135.70 | $135.70 |
| Purchase #4 | $50.79 | 6.855% | $54.2717 | $54.27 | $54.25 | $54.30 |
| Purchase #5 | $227.67 | 8.237% | $246.4232 | $246.42 | $246.40 | $246.40 |
| Purchase #6 | $167.32 | 8.446% | $181.4518 | $181.45 | $181.45 | $181.50 |
| Purchase #7 | $146.86 | 4.842% | $153.971 | $153.97 | $153.95 | $154.00 |
| 7 purchase totals = | $887.93 | $958.6486 | $958.64 | $958.60 | $958.70 | |