| 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 | $77.87 | 10.291% | $85.8836 | $85.88 | $85.90 | $85.90 |
| Purchase #2 | $242.42 | 10.223% | $267.2026 | $267.20 | $267.20 | $267.20 |
| Purchase #3 | $243.64 | 13.105% | $275.569 | $275.57 | $275.55 | $275.60 |
| Purchase #4 | $5.47 | 7.406% | $5.8751 | $5.88 | $5.90 | $5.90 |
| Purchase #5 | $107.99 | 13.673% | $122.7555 | $122.76 | $122.75 | $122.80 |
| Purchase #6 | $24.74 | 11.755% | $27.6482 | $27.65 | $27.65 | $27.60 |
| Purchase #7 | $164.57 | 7.127% | $176.2989 | $176.30 | $176.30 | $176.30 |
| 7 purchase totals = | $866.70 | $961.2329 | $961.24 | $961.25 | $961.30 | |