| 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 | $49.36 | 8.687% | $53.6479 | $53.65 | $53.65 | $53.60 |
| Purchase #2 | $218.36 | 5.308% | $229.9505 | $229.95 | $229.95 | $230.00 |
| Purchase #3 | $135.84 | 5.291% | $143.0273 | $143.03 | $143.05 | $143.00 |
| Purchase #4 | $156.35 | 13.419% | $177.3306 | $177.33 | $177.35 | $177.30 |
| Purchase #5 | $164.79 | 6.244% | $175.0795 | $175.08 | $175.10 | $175.10 |
| Purchase #6 | $29.84 | 5.641% | $31.5233 | $31.52 | $31.50 | $31.50 |
| Purchase #7 | $81.91 | 11.260% | $91.1331 | $91.13 | $91.15 | $91.10 |
| 7 purchase totals = | $836.45 | $901.6922 | $901.69 | $901.75 | $901.60 | |