| 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 | $123.29 | 6.318% | $131.0795 | $131.08 | $131.10 | $131.10 |
| Purchase #2 | $48.71 | 11.273% | $54.2011 | $54.20 | $54.20 | $54.20 |
| Purchase #3 | $21.63 | 13.298% | $24.5064 | $24.51 | $24.50 | $24.50 |
| Purchase #4 | $123.70 | 10.471% | $136.6526 | $136.65 | $136.65 | $136.70 |
| Purchase #5 | $157.71 | 8.202% | $170.6454 | $170.65 | $170.65 | $170.60 |
| Purchase #6 | $184.66 | 6.224% | $196.1532 | $196.15 | $196.15 | $196.20 |
| Purchase #7 | $243.44 | 4.314% | $253.942 | $253.94 | $253.95 | $253.90 |
| 7 purchase totals = | $903.14 | $967.1802 | $967.18 | $967.20 | $967.20 | |