| 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 | $106.88 | 7.176% | $114.5497 | $114.55 | $114.55 | $114.50 |
| Purchase #2 | $78.65 | 3.227% | $81.188 | $81.19 | $81.20 | $81.20 |
| Purchase #3 | $162.25 | 5.327% | $170.8931 | $170.89 | $170.90 | $170.90 |
| Purchase #4 | $72.41 | 3.580% | $75.0023 | $75.00 | $75.00 | $75.00 |
| Purchase #5 | $75.99 | 9.720% | $83.3762 | $83.38 | $83.40 | $83.40 |
| Purchase #6 | $124.57 | 4.766% | $130.507 | $130.51 | $130.50 | $130.50 |
| Purchase #7 | $128.27 | 9.857% | $140.9136 | $140.91 | $140.90 | $140.90 |
| 7 purchase totals = | $749.02 | $796.4299 | $796.43 | $796.45 | $796.40 | |