| 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 | $246.25 | 10.563% | $272.2614 | $272.26 | $272.25 | $272.30 |
| Purchase #2 | $229.29 | 4.736% | $240.1492 | $240.15 | $240.15 | $240.10 |
| Purchase #3 | $140.50 | 8.655% | $152.6603 | $152.66 | $152.65 | $152.70 |
| Purchase #4 | $78.71 | 6.746% | $84.0198 | $84.02 | $84.00 | $84.00 |
| Purchase #5 | $83.75 | 5.353% | $88.2331 | $88.23 | $88.25 | $88.20 |
| Purchase #6 | $202.38 | 11.480% | $225.6132 | $225.61 | $225.60 | $225.60 |
| Purchase #7 | $30.41 | 7.746% | $32.7656 | $32.77 | $32.75 | $32.80 |
| 7 purchase totals = | $1,011.29 | $1,095.7026 | $1,095.70 | $1,095.65 | $1,095.70 | |