| 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 | $242.65 | 13.555% | $275.5412 | $275.54 | $275.55 | $275.50 |
| Purchase #2 | $134.90 | 6.207% | $143.2732 | $143.27 | $143.25 | $143.30 |
| Purchase #3 | $98.88 | 7.836% | $106.6282 | $106.63 | $106.65 | $106.60 |
| Purchase #4 | $29.99 | 11.217% | $33.354 | $33.35 | $33.35 | $33.40 |
| Purchase #5 | $106.97 | 10.468% | $118.1676 | $118.17 | $118.15 | $118.20 |
| Purchase #6 | $27.97 | 5.437% | $29.4907 | $29.49 | $29.50 | $29.50 |
| Purchase #7 | $61.97 | 5.294% | $65.2507 | $65.25 | $65.25 | $65.30 |
| 7 purchase totals = | $703.33 | $771.7056 | $771.70 | $771.70 | $771.80 | |