| 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 | $105.57 | 8.661% | $114.7134 | $114.71 | $114.70 | $114.70 |
| Purchase #2 | $31.99 | 9.224% | $34.9408 | $34.94 | $34.95 | $34.90 |
| Purchase #3 | $46.89 | 6.516% | $49.9454 | $49.95 | $49.95 | $49.90 |
| Purchase #4 | $7.69 | 3.747% | $7.9781 | $7.98 | $8.00 | $8.00 |
| Purchase #5 | $130.53 | 12.321% | $146.6126 | $146.61 | $146.60 | $146.60 |
| Purchase #6 | $227.51 | 5.309% | $239.5885 | $239.59 | $239.60 | $239.60 |
| Purchase #7 | $178.93 | 11.154% | $198.8879 | $198.89 | $198.90 | $198.90 |
| 7 purchase totals = | $729.11 | $792.6667 | $792.67 | $792.70 | $792.60 | |