| 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 | $141.78 | 5.658% | $149.8019 | $149.80 | $149.80 | $149.80 |
| Purchase #2 | $35.45 | 5.119% | $37.2647 | $37.26 | $37.25 | $37.30 |
| Purchase #3 | $106.64 | 3.681% | $110.5654 | $110.57 | $110.55 | $110.60 |
| Purchase #4 | $236.99 | 9.857% | $260.3501 | $260.35 | $260.35 | $260.40 |
| Purchase #5 | $94.63 | 10.148% | $104.2331 | $104.23 | $104.25 | $104.20 |
| Purchase #6 | $246.56 | 11.429% | $274.7393 | $274.74 | $274.75 | $274.70 |
| Purchase #7 | $88.66 | 4.468% | $92.6213 | $92.62 | $92.60 | $92.60 |
| 7 purchase totals = | $950.71 | $1,029.5758 | $1,029.57 | $1,029.55 | $1,029.60 | |