| 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 | $129.63 | 5.339% | $136.5509 | $136.55 | $136.55 | $136.60 |
| Purchase #2 | $115.37 | 8.321% | $124.9699 | $124.97 | $124.95 | $125.00 |
| Purchase #3 | $35.70 | 7.855% | $38.5042 | $38.50 | $38.50 | $38.50 |
| Purchase #4 | $74.72 | 6.671% | $79.7046 | $79.70 | $79.70 | $79.70 |
| Purchase #5 | $125.43 | 12.643% | $141.2881 | $141.29 | $141.30 | $141.30 |
| Purchase #6 | $249.66 | 6.392% | $265.6183 | $265.62 | $265.60 | $265.60 |
| Purchase #7 | $248.75 | 7.311% | $266.9361 | $266.94 | $266.95 | $266.90 |
| 7 purchase totals = | $979.26 | $1,053.5721 | $1,053.57 | $1,053.55 | $1,053.60 | |