| 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 | $63.97 | 6.136% | $67.8952 | $67.90 | $67.90 | $67.90 |
| Purchase #2 | $245.74 | 7.717% | $264.7038 | $264.70 | $264.70 | $264.70 |
| Purchase #3 | $110.94 | 3.419% | $114.733 | $114.73 | $114.75 | $114.70 |
| Purchase #4 | $31.68 | 12.867% | $35.7563 | $35.76 | $35.75 | $35.80 |
| Purchase #5 | $54.94 | 12.507% | $61.8113 | $61.81 | $61.80 | $61.80 |
| Purchase #6 | $165.37 | 9.814% | $181.5994 | $181.60 | $181.60 | $181.60 |
| Purchase #7 | $136.63 | 4.826% | $143.2238 | $143.22 | $143.20 | $143.20 |
| 7 purchase totals = | $809.27 | $869.7228 | $869.72 | $869.70 | $869.70 | |