| 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 | $91.40 | 5.333% | $96.2744 | $96.27 | $96.25 | $96.30 |
| Purchase #2 | $35.59 | 9.492% | $38.9682 | $38.97 | $38.95 | $39.00 |
| Purchase #3 | $11.34 | 9.277% | $12.392 | $12.39 | $12.40 | $12.40 |
| Purchase #4 | $111.79 | 12.438% | $125.6944 | $125.69 | $125.70 | $125.70 |
| Purchase #5 | $205.28 | 8.803% | $223.3508 | $223.35 | $223.35 | $223.40 |
| Purchase #6 | $144.61 | 3.769% | $150.0604 | $150.06 | $150.05 | $150.10 |
| Purchase #7 | $92.25 | 6.444% | $98.1946 | $98.19 | $98.20 | $98.20 |
| 7 purchase totals = | $692.26 | $744.9348 | $744.92 | $744.90 | $745.10 | |