| 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 | $57.62 | 7.555% | $61.9732 | $61.97 | $61.95 | $62.00 |
| Purchase #2 | $46.46 | 13.750% | $52.8483 | $52.85 | $52.85 | $52.80 |
| Purchase #3 | $45.58 | 11.610% | $50.8718 | $50.87 | $50.85 | $50.90 |
| Purchase #4 | $185.44 | 6.568% | $197.6197 | $197.62 | $197.60 | $197.60 |
| Purchase #5 | $9.88 | 13.624% | $11.2261 | $11.23 | $11.25 | $11.20 |
| Purchase #6 | $187.95 | 6.699% | $200.5408 | $200.54 | $200.55 | $200.50 |
| Purchase #7 | $212.91 | 3.700% | $220.7877 | $220.79 | $220.80 | $220.80 |
| 7 purchase totals = | $745.84 | $795.8676 | $795.87 | $795.85 | $795.80 | |