| 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 | $125.47 | 12.193% | $140.7686 | $140.77 | $140.75 | $140.80 |
| Purchase #2 | $54.65 | 13.493% | $62.0239 | $62.02 | $62.00 | $62.00 |
| Purchase #3 | $241.99 | 12.753% | $272.851 | $272.85 | $272.85 | $272.90 |
| Purchase #4 | $80.40 | 3.327% | $83.0749 | $83.07 | $83.05 | $83.10 |
| Purchase #5 | $61.47 | 11.731% | $68.681 | $68.68 | $68.70 | $68.70 |
| Purchase #6 | $136.63 | 11.198% | $151.9298 | $151.93 | $151.95 | $151.90 |
| Purchase #7 | $80.59 | 5.424% | $84.9612 | $84.96 | $84.95 | $85.00 |
| 7 purchase totals = | $781.20 | $864.2904 | $864.28 | $864.25 | $864.40 | |