| 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 | $53.68 | 8.738% | $58.3706 | $58.37 | $58.35 | $58.40 |
| Purchase #2 | $82.95 | 6.199% | $88.0921 | $88.09 | $88.10 | $88.10 |
| Purchase #3 | $78.57 | 13.196% | $88.9381 | $88.94 | $88.95 | $88.90 |
| Purchase #4 | $226.57 | 3.720% | $234.9984 | $235.00 | $235.00 | $235.00 |
| Purchase #5 | $193.35 | 12.857% | $218.209 | $218.21 | $218.20 | $218.20 |
| Purchase #6 | $246.53 | 11.729% | $275.4455 | $275.45 | $275.45 | $275.40 |
| Purchase #7 | $109.76 | 8.362% | $118.9381 | $118.94 | $118.95 | $118.90 |
| 7 purchase totals = | $991.41 | $1,082.9918 | $1,083.00 | $1,083.00 | $1,082.90 | |