| 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 | $102.77 | 12.786% | $115.9102 | $115.91 | $115.90 | $115.90 |
| Purchase #2 | $53.27 | 4.620% | $55.7311 | $55.73 | $55.75 | $55.70 |
| Purchase #3 | $118.73 | 4.646% | $124.2462 | $124.25 | $124.25 | $124.20 |
| Purchase #4 | $32.47 | 8.842% | $35.341 | $35.34 | $35.35 | $35.30 |
| Purchase #5 | $220.40 | 11.699% | $246.1846 | $246.18 | $246.20 | $246.20 |
| Purchase #6 | $226.72 | 3.264% | $234.1201 | $234.12 | $234.10 | $234.10 |
| Purchase #7 | $8.72 | 7.636% | $9.3859 | $9.39 | $9.40 | $9.40 |
| 7 purchase totals = | $763.08 | $820.9191 | $820.92 | $820.95 | $820.80 | |