| 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 | $22.53 | 4.728% | $23.5952 | $23.60 | $23.60 | $23.60 |
| Purchase #2 | $170.95 | 6.860% | $182.6772 | $182.68 | $182.70 | $182.70 |
| Purchase #3 | $26.64 | 7.409% | $28.6138 | $28.61 | $28.60 | $28.60 |
| Purchase #4 | $91.63 | 7.442% | $98.4491 | $98.45 | $98.45 | $98.40 |
| Purchase #5 | $158.28 | 8.538% | $171.7939 | $171.79 | $171.80 | $171.80 |
| Purchase #6 | $181.75 | 3.112% | $187.4061 | $187.41 | $187.40 | $187.40 |
| Purchase #7 | $45.80 | 12.593% | $51.5676 | $51.57 | $51.55 | $51.60 |
| 7 purchase totals = | $697.58 | $744.1029 | $744.11 | $744.10 | $744.10 | |