| 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 | $244.58 | 9.360% | $267.4727 | $267.47 | $267.45 | $267.50 |
| Purchase #2 | $24.63 | 13.172% | $27.8743 | $27.87 | $27.85 | $27.90 |
| Purchase #3 | $86.81 | 9.379% | $94.9519 | $94.95 | $94.95 | $95.00 |
| Purchase #4 | $138.77 | 6.266% | $147.4653 | $147.47 | $147.45 | $147.50 |
| Purchase #5 | $158.61 | 5.334% | $167.0703 | $167.07 | $167.05 | $167.10 |
| Purchase #6 | $114.52 | 13.477% | $129.9539 | $129.95 | $129.95 | $130.00 |
| Purchase #7 | $14.78 | 13.146% | $16.723 | $16.72 | $16.70 | $16.70 |
| 7 purchase totals = | $782.70 | $851.5114 | $851.50 | $851.40 | $851.70 | |