| 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 | $125.96 | 9.590% | $138.0396 | $138.04 | $138.05 | $138.00 |
| Purchase #2 | $60.37 | 13.208% | $68.3437 | $68.34 | $68.35 | $68.30 |
| Purchase #3 | $62.27 | 8.360% | $67.4758 | $67.48 | $67.50 | $67.50 |
| Purchase #4 | $183.77 | 6.249% | $195.2538 | $195.25 | $195.25 | $195.30 |
| Purchase #5 | $48.35 | 13.508% | $54.8811 | $54.88 | $54.90 | $54.90 |
| Purchase #6 | $196.31 | 6.774% | $209.608 | $209.61 | $209.60 | $209.60 |
| Purchase #7 | $63.99 | 5.828% | $67.7193 | $67.72 | $67.70 | $67.70 |
| 7 purchase totals = | $741.02 | $801.3213 | $801.32 | $801.35 | $801.30 | |