| 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 | $233.64 | 12.172% | $262.0787 | $262.08 | $262.10 | $262.10 |
| Purchase #2 | $79.34 | 4.573% | $82.9682 | $82.97 | $82.95 | $83.00 |
| Purchase #3 | $177.52 | 11.123% | $197.2655 | $197.27 | $197.25 | $197.30 |
| Purchase #4 | $69.48 | 12.869% | $78.4214 | $78.42 | $78.40 | $78.40 |
| Purchase #5 | $104.33 | 9.678% | $114.4271 | $114.43 | $114.45 | $114.40 |
| Purchase #6 | $126.63 | 7.371% | $135.9639 | $135.96 | $135.95 | $136.00 |
| Purchase #7 | $22.30 | 7.556% | $23.985 | $23.99 | $24.00 | $24.00 |
| 7 purchase totals = | $813.24 | $895.1098 | $895.12 | $895.10 | $895.20 | |