| 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 | $24.25 | 13.170% | $27.4437 | $27.44 | $27.45 | $27.40 |
| Purchase #2 | $218.99 | 6.662% | $233.5791 | $233.58 | $233.60 | $233.60 |
| Purchase #3 | $84.83 | 3.858% | $88.1027 | $88.10 | $88.10 | $88.10 |
| Purchase #4 | $60.46 | 4.214% | $63.0078 | $63.01 | $63.00 | $63.00 |
| Purchase #5 | $60.82 | 9.326% | $66.4921 | $66.49 | $66.50 | $66.50 |
| Purchase #6 | $34.46 | 13.565% | $39.1345 | $39.13 | $39.15 | $39.10 |
| Purchase #7 | $50.83 | 7.285% | $54.533 | $54.53 | $54.55 | $54.50 |
| 7 purchase totals = | $534.64 | $572.2929 | $572.28 | $572.35 | $572.20 | |